@article{5744, author = {{Cardinali, Marcel}}, issn = {{2566-8900}}, journal = {{urbanLab Magazin - Fachzeitschrift für Stadt- und Quartiersplanung}}, number = {{1}}, pages = {{24--26}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{Integrationsprozesse brauchen geeignete Räume. Handlungsempfehlungen für Flüchtlingsunterkünfte}}}, year = {{2016}}, } @misc{11771, editor = {{Hofmann, Martin Ludwig}}, issn = {{2566-8382}}, number = {{6}}, pages = {{142}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{52 Grad : Magazin, Stadtplanung }}}, year = {{2015}}, } @misc{12245, abstract = {{Rewetting of long-term drained fens often results in the formation of eutrophic shallow lakes with an average water depth of less than 1 m. This is accompanied by a fast vegetation shift from cultivated grasses via submerged hydrophytes to helophytes. As a result of rapid plant dying and decomposition, these systems are highly dynamic wetlands characterised by a high mobilisation of nutrients and elevated emissions of CO2 and CH4. However, the impact of specific plant species on these phenomena is not clear. Therefore we investigated the CO2 and CH4 production due to the subaqueous decomposition of shoot biomass of five selected plant species which represent different rewetting stages (Phalaris arundinacea, Ceratophyllum demersum, Typha latifolia, Phragmites australis and Carex riparia) during a 154 day mesocosm study. Beside continuous gas flux measurements, we performed bulk chemical analysis of plant tissue, including carbon, nitrogen, phosphorus and plant polymer dynamics. Plant-specific mass losses after 154 days ranged from 25% (P. australis) to 64% (C. demersum). Substantial differences were found for the CH4 production with highest values from decomposing C. demersum (0.4 g CH4 kg−1 dry mass day) that were about 70 times higher than CH4 production from C. riparia. Thus, we found a strong divergence between mass loss of the litter and methane production during decomposition. If C. demersum as a hydrophyte is included in the statistical analysis solely nutrient contents (nitrogen and phosphorus) explain varying greenhouse gas production of the different plant species while lignin and polyphenols demonstrate no significant impact at all. Taking data of annual biomass production as important carbon source for methanogens into account, high CH4 emissions can be expected to last several decades as long as inundated and nutrient-rich conditions prevail. Different restoration measures like water level control, biomass extraction and top soil removal are discussed in the context of mitigation of CH4 emissions from rewetted fens.}}, author = {{Zak, D. and Reuter, H. and Augustin, J. and Shatwell, Tom and Barth, M. and Gelbrecht, J. and McInnes, R. J.}}, booktitle = {{Biogeosciences}}, issn = {{1726-4189}}, number = {{8}}, pages = {{2455--2468}}, publisher = {{Copernicus GmbH}}, title = {{{Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts }}}, doi = {{10.5194/bg-12-2455-2015}}, volume = {{12}}, year = {{2015}}, } @inproceedings{2123, abstract = {{The means of data mining and machine learning tasks are important topics in signal processing fundamentals. An example of such tasks is motif discovery. This paper presents an efficient method for shift-invariant feature extraction in time-series motif discovery. The proposed method initiates from the machine learning procedure and tackles the drawbacks of existing methods. Moreover, the efficacy of the novel approach is benchmarked against various algorithms and data from diverse fields. }}, author = {{Deppe, Sahar and Lohweg, Volker}}, booktitle = {{25. Workshop Computational Intelligence VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)}}, pages = {{23--45}}, title = {{{Shift-Invariant Feature Extraction for Time-Series Motif Discovery}}}, doi = {{10.5445/KSP/1000049620}}, year = {{2015}}, } @inproceedings{2124, abstract = {{Patente schützen das geistige Eigentum von Erfindern und verhindern, dass ihre neuen Ideen kopiert werden. Sie sind von großer Bedeutung für den wirtschaftlichen Erfolg eines Unternehmens. Vor einer geplanten Patentanmeldung ist es wichtig festzustellen, ob eine bestimmte Technik bereits patentiert ist und wie die Erfolgsaussichten beurteilt werden können. Aber auch die Identifizierung von Verstößen gegen eigene Patentanmeldungen ist für ein Unternehmen von äußerster Wichtigkeit. Verschiedene Techniken und Tools sind entwickelt worden, um Patentanalyse-Experten, Managern und Technologieämtern bei den unterschiedlichsten Anforderungen im Bezug auf eine Patentrecherche zu unterstützen.}}, author = {{Bator, Martyna and Deppe, Sahar and Lohweg, Volker}}, booktitle = {{25. Workshop Computational Intelligence VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)}}, title = {{{Relevanzbewertung technischer Informationen mittels Data-Mining Verfahren am Anwendungsfall von Patentdokumenten}}}, year = {{2015}}, } @inproceedings{2125, author = {{Deppe, Sahar and Dörksen, Helene and Lohweg, Volker}}, booktitle = {{Workshop on Probabilistic Graphical Models}}, title = {{{Multi-Scale Motif Discovery in Image Processing}}}, year = {{2015}}, } @article{2140, abstract = {{Recent industrial applications are implemented in a modular way, resulting in flexibility during the whole life cycle, i.e., setup, operation, and maintenance. This applies especially to larger applications like logistic, production, and printing processes. Their modular character is resulting from the constantly increasing complexity of such installations, which makes their supervision for securing reliable operation a difficult task: the data of hundreds (if not thousands) of signal sources must be acquired, communicated, and evaluated for system diagnosis. In this contribution we summarize the challenges arising in such applications and show that distributed sensor and information fusion for modular self-diagnosis tackles these challenges. Here, we propose an innovative distributed architecture encompassing intelligent sensor nodes, self-configuring real-time communication networks, and a suitable sensor and information fusion system for condition monitoring. New challenges arise in the context of distributed information fusion systems, which are identified and to which an outlook on future solutions is provided. A number of these solutions have already been discovered, implemented, and are evaluated in the context of a demonstrator, which resembles a real-world printing application.}}, author = {{Mönks, Uwe and Trsek, Henning and Dürkop, Lars and Geneiß, Volker and Lohweg, Volker}}, issn = {{0957-4158}}, journal = {{Mechatronics}}, keywords = {{Cyber-physical systems, Information fusion, Fusion system design, Intelligent sensors, Self-configuration, Intelligent networking}}, number = {{34}}, pages = {{63--71}}, publisher = {{Elsevier}}, title = {{{Towards distributed intelligent sensor and information fusion}}}, doi = {{10.1016/j.mechatronics.2015.05.005}}, year = {{2015}}, } @inproceedings{2145, abstract = {{One general problem is the detection of sensor defects. Defective sensors can have several negative consequences, e. g., they will lead to machine failure when wear and tear of a machine is not detected sufficiently in advance. In this contribution we present a method to detect faulty sensors by calculating the consistency between sensor values. Background for this consistency-driven approach is a sensor fusion algorithm which combines sensors to attributes. These attributes are generally created based on local or thematical proximity. Therefore a consistency based approach is promising.}}, author = {{Ehlenbröker, Jan-Friedrich and Mönks, Uwe and Lohweg, Volker}}, booktitle = {{AMA Conferences 2015, SENSOR 2015 - IRS2 2015}}, isbn = {{978-3-9813484-8-4 }}, pages = {{878 -- 883}}, publisher = {{AMA-Fachverband}}, title = {{{Consistency Based Sensor Defect Detection }}}, year = {{2015}}, } @inproceedings{2155, abstract = {{Today, mobile devices (smartphones, tablets, etc.) are widespread and of high importance for their users. Their performance as well as versatility increases over time. This leads to the opportunity to use such devices for more specific tasks like image processing in an industrial context. For the analysis of images requirements like image quality (blur, illumination, etc.) as well as a defined relative position of the object to be inspected are crucial. Since mobile devices are handheld and used in constantly changing environments the challenge is to fulfill these requirements. We present an approach to overcome the obstacles and stabilize the image capturing process such that image analysis becomes significantly improved on mobile devices. Therefore, image processing methods are combined with sensor fusion concepts. The approach consists of three main parts. First, pose estimation methods are used to guide a user moving the device to a defined position. Second, the sensors data and the pose information are combined for relative motion estimation. Finally, the image capturing process is automated. It is triggered depending on the alignment of the device and the object as well as the image quality that can be achieved under consideration of motion and environmental effects.}}, author = {{Henning, Kai-Fabian and Fritze, Alexander and Gillich, Eugen and Mönks, Uwe and Lohweg, Volker}}, booktitle = {{IST/SPIE Electronic Imaging 2015, Digital Photography and Mobile Imaging XI}}, keywords = {{Image processing, Image acquisition, Mobile devices Sensors, Image fusion, Motion estimation, Cameras}}, pages = {{1--12}}, publisher = {{SPIE}}, title = {{{Stable Image Acquisition for Mobile Image Processing Applications}}}, doi = {{10.1117/12.2076146}}, year = {{2015}}, } @inproceedings{2167, abstract = {{Cyber-Physical Production Systems (CPPSs) are in the focus of research, industry and politics: By applying new IT and new computer science solutions, production systems will become more adaptable, more resource ef- ficient and more user friendly. The analysis and diagnosis of such systems is a major part of this trend: Plants should detect automatically wear, faults and suboptimal configurations. This paper reflects the current state-of- the-art in diagnosis against the requirements of CPPSs, identifies three main gaps and gives application scenarios to outline first ideas for potential solutions to close these gaps. }}, author = {{Niggemann, Oliver and Lohweg, Volker}}, booktitle = {{Twenty-Ninth Conference on Artificial Intelligence (AAAI-15)}}, keywords = {{Cyber-Physical Systems, Machine Learning, Diagnosis, Anomaly Detection}}, title = {{{On the Diagnosis of Cyber-Physical Production Systems - State-of-the-Art and Research Agenda}}}, year = {{2015}}, } @article{2269, abstract = {{This paper presents a classroom experiment on pricing strategies available to monopolists. Each student makes production decisions as a monopolist during the experiment, learning from his/her own experiences what it means to be a price searcher. Full information is provided on cost conditions, while the demand function remains unknown to the participants. Given a sufficient number of periods, students will in principle be able to maximise their profits by applying a simple trial and error strategy. However, one of the objectives of the experiment is to demonstrate to students that search strategies based on economic principles are more efficient.}}, author = {{von Blanckenburg, Korbinian and Neubert, Milena}}, issn = {{2090-2123}}, journal = {{Economics Research International}}, keywords = {{Classroom experiment, monopoly, trial and error, pricing strategy}}, pages = {{1--10}}, publisher = {{Hindawi Publ. Corp.}}, title = {{{Monopoly Profit Maximization: Success and Economic Principles}}}, doi = {{10.1155/2015/875301}}, year = {{2015}}, } @techreport{423, abstract = {{Unternehmen, insbesondere kleine und mittlere (KMU), sind zunehmend mit nicht oder kaum beeinflussbaren externen Herausforderungen konfrontiert, wie Globalisierung (Wettbewerbsdruck, Preisverfall, Verknappung von Ressourcen), Individualisierung (in Bezug auf Produkte und Dienstleistungen) sowie steigende Ansprüche an die Lieferqualität (Zwang zur späten Produktauslegung, Reduzierung von Lieferzeiten).}}, author = {{Helmrich, Ingo and Jungkind, Wilfried}}, booktitle = {{refa.de blog}}, title = {{{REFA-Standardprogramm PEP und montagegerechte Produktgestaltung}}}, year = {{2015}}, } @article{425, abstract = {{Der Maschinen- und Anlagenbau steht vor einer technologischen Veränderung. Diese beinhaltet zum einen die Integration von zunehmenden Funktionen in Maschinen und zum anderen die Vernetzung von Maschinen über das Internet. Diese Entwicklung wird in Deutschland auch mit dem Begriff »Industrie 4.0« gekennzeichnet. Im Zuge dieser Entwicklungen kommt der ergonomischen Gestaltung von Produktionsmaschinen eine entscheidende Bedeutung zu. Anhand einer Studie zur Verwendung von Bildzeichen an Bedienelementen konnte gezeigt werden, dass deutliche ergonomische Verbesserungspotenziale bestehen.}}, author = {{Hinrichsen, Sven and Riediger, Daniel and Adrian, Benjamin}}, issn = {{2191-6268}}, journal = {{Betriebspraxis & Arbeitsforschung}}, pages = {{24--29}}, publisher = {{Heider Verlag}}, title = {{{Ergonomische Gestaltung von Produktionsmaschinen im Kontext der Industrie 4.0}}}, volume = {{224}}, year = {{2015}}, } @techreport{429, abstract = {{Unternehmen, insbesondere kleine und mittlere (KMU), sind zunehmend mit nicht oder kaum beeinflussbaren externen Herausforderungen konfrontiert. Globalisierung (Wettbewerbsdruck, Preisverfall, Verknappung von Ressourcen), Individualisierung (in Bezug auf Produkte und Dienstleistungen) sowie steigende Ansprüche an die Lieferqualität (Zwang zur späten Produktauslegung, Reduzierung von Lieferzeiten) verlangen den Unternehmen einiges ab.}}, author = {{Könneker, Martin and Jungkind, Wilfried}}, publisher = {{REFA AG}}, title = {{{Das REFA-Standardprogramm Betriebsmittelmanagement}}}, year = {{2015}}, } @inproceedings{432, abstract = {{The trend of increasing technological complexity of machines mainly correlates with the integration of additional functions in machines. Increasing functionality of the machines leads to an increased number of control elements, which limits the clarity of the machine operation and leads to higher cognitive demands in the machine operation. Due to the growing functional range of production machines the demand of usability for the operating systems continues to grow. The selection and design of icons for the identification of controls contributes significantly to usability, especially for intuitive operation of production machines. The aim of this study is to investigate the intuitive usability of production machines, to consider its use of graphical elements (icons) and to derive recommendations for a demand-oriented selection and design of icons. To achieve this goal, laboratory studies at five modern production machines (laser sintering machine, CNC universal lathe, plastic injection molding machine, laser processing machine, woodworking machine) - each with different operating concept - were performed. The results of the study show that the used symbols in the examined machines are only limited self-explanatory and intuitive, and thus have significant deficits for easy and intuitive operation. Especially the combination of screens and electronic keys or switches was often criticized and leads to uncertainty in the operation. As a result, recommendations for the design of icons on production machines are given. }}, author = {{Riediger, Daniel and Hinrichsen, Sven and Schlee, Alexander}}, booktitle = {{Production Engineering and Management}}, editor = {{Villmer, Franz-Josef and Padoano, Elio}}, isbn = {{978-3-941645-11-0}}, keywords = {{Usability, production mach ine, icons, usability, hum an-machine compatibility}}, location = {{Trieste}}, number = {{1}}, pages = {{123--130}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Ergonomic Design of Graphical Control Elements on Production Machines}}}, year = {{2015}}, } @inproceedings{4329, abstract = {{The term Industrie 4.0 carries the vision of smart factories, which automatically adapt to changes and assist the human as much as possible during operation and maintenance. This includes smart human machine interfaces, which reduce the chances of errors and help to make the right decisions. This paper presents an approach to equip the maintenance software running on a tablet PC with augmented reality functionality to be able to place virtual sticky notes at production modules. Additionally, these sticky notes are enriched with position information. The central element of this approach is an ontology-based context-aware framework, which aggregates and processes data from different sources. As a result, a tablet PC application was implemented, which allows displaying maintenance information as well as live plant process data in the form of augmented reality. More than 100 of those sticky notes can be placed using this system, whereas each note requires a file size of 12 to 16 kilo bytes. After placing a sticky note, the system recognizes it even if the camera's position is not exactly the same as during the placing process.}}, author = {{Flatt, Holger and Koch, Nils and Guenter, Andrei and Röcker, Carsten and Jasperneite, Jürgen}}, booktitle = {{ 2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA)}}, keywords = {{Maintenance engineering, Augmented reality, Context, Context modelin, Production facilities, Cameras}}, location = {{Luxembourg, Luxembourg}}, publisher = {{IEEE}}, title = {{{A Context-Aware Assistance System for Maintenance Applications in Smart Factories based on Augmented Reality and Indoor Localization}}}, doi = {{10.1109/ETFA.2015.7301586}}, year = {{2015}}, } @inproceedings{4333, abstract = {{Most research in the field of ambient technology has been conducted in Western cultural spheres. In this paper, we want to explore potential approaches designers might take towards ambient systems in Asian contexts. We particularly aim at exploring the role of “ambience” in the development of such systems and analyzing how aesthetic factors vary depending on culture. We observed that efficiency and environmental factors influence design decisions and serve as feedback on smart technologies.}}, author = {{Kaiying, Cindy Lin and Plewe, Daniela Alina and Röcker, Carsten}}, booktitle = {{6th International Conference on Applied Human Factors and Ergonomics (AHFE 2015) and the Affiliated Conferences, AHFE 2015}}, editor = {{Ahram, Tareq and Karwowski, Waldemar and Schmorrow, Dylan}}, keywords = {{Aesthetic intelligence, Ambient intelligence, Smart home, Assurance, China}}, location = {{Las Vegas, USA}}, pages = {{2155--2161}}, publisher = {{Elsevier}}, title = {{{The Ambience of Ambient Intelligence: Will Cultural, Social and Environmental Differences Lead to Localised Ambient Systems? }}}, doi = {{10.1016/j.promfg.2015.07.355}}, volume = {{3}}, year = {{2015}}, } @inproceedings{4334, abstract = {{This paper presents several conceptual approaches for improving user engagement and happiness in mass transport systems by effectively integrating principles of ambient and aesthetic intelligence. We introduce themed passenger carriages as constructed spaces with an overarching topic or narrative, designed to make commuting a meaningful and immersive experience. We examine the challenges for commuters and the existing solutions. Following which, we develop scenarios related to the fields of recreation, culture, education, business and entertainment. With an increasing interest of policy-makers in the concept of happiness as a socioeconomic measure for national wellbeing, we identify generic approaches for future research.}}, author = {{Rui, Ang Sheng and Plewe, Daniela Alina and Röcker, Carsten}}, booktitle = {{Proceedings of the International Conference on Applied Human Factors and Ergonomics 2015 }}, issn = {{2351-9789}}, keywords = {{Ambient intelligence, Aesthetic intelligence, Hedonic design, Transportation, User-centered design : Gamification}}, location = {{Las Vegas, Nevada, USA}}, pages = {{2103--2109}}, publisher = {{Elsevier}}, title = {{{Themed Passenger Cabins in Rapid Transit Systems: Promoting Commuters’ Happiness through Ambient and Aesthetic Intelligence}}}, doi = {{10.1016/j.promfg.2015.07.348}}, volume = {{3}}, year = {{2015}}, } @book{4336, abstract = {{Prolonged life expectancy along with the increasing complexity of medicine and health services raises health costs worldwide dramatically. Whilst the smart health concept has much potential to support the concept of the emerging P4-medicine (preventive, participatory, predictive, and personalized), such high-tech medicine produces large amounts of high-dimensional, weakly-structured data sets and massive amounts of unstructured information. All these technological approaches along with “big data” are turning the medical sciences into a data-intensive science. To keep pace with the growing amounts of complex data, smart hospital approaches are a commandment of the future, necessitating context aware computing along with advanced interaction paradigms in new physical-digital ecosystems. The very successful synergistic combination of methodologies and approaches from Human-Computer Interaction (HCI) and Knowledge Discovery and Data Mining (KDD) offers ideal conditions for the vision to support human intelligence with machine learning. The papers selected for this volume focus on hot topics in smart health; they discuss open problems and future challenges in order to provide a research agenda to stimulate further research and progress.}}, editor = {{Holzinger, Andreas and Röcker, Carsten and Ziefle, Martina}}, isbn = {{978-3-319-16225-6}}, issn = {{1611-3349}}, keywords = {{HCI, ambient assisted living, big data, computational intelligence, context awareness, data centric medicine, decision support, interactive data mining, keyword detection, knoweldge bases, knoweldge discovery, machine learning, medical decision support, medical informatics, natural language processing, pervasive health, smart home, ubiquitous computing, visualization, wearable sensors}}, pages = {{275}}, publisher = {{Springer}}, title = {{{Smart Health: Open Problems and Future Challenges}}}, doi = {{10.1007/978-3-319-16226-3}}, volume = {{8700}}, year = {{2015}}, } @inbook{4337, abstract = {{Our goal is to develop a system for coaching human motions (e.g., for rehabilitation and daily health maintenance). This paper focuses on how to coach a user so that his/her motion gets closer to the good template of a target motion. It is important to efficiently advise the user to emulate the crucial features that define the good template. The proposed system (1) automatically mines the crucial features of any kind of motion from a set of motion features and (2) gives the user feedback about how to modify the motion through an intuitive interface. The crucial features are mined by feature sparsification through binary classification between the samples of good and other motions. An interface for motion coaching is designed to give feedback via different channels (e.g., visually, aurally), depending on the type of error. To use the total system, all the user must do is just move and then get feedback on the motion. Following experimental results, open problems for future work are discussed.}}, author = {{Ukita, Norimichi and Kaulen, Daniel and Röcker, Carsten}}, booktitle = {{Smart Health : Open Problems and Future Challenges}}, editor = {{Holzinger, Andreas and Röcker, Carsten and Ziefle, Martina}}, isbn = {{978-3-319-16225-6}}, keywords = {{Motion coaching, Error feedback, Physical rehabilitation}}, pages = {{ 189 -- 208}}, publisher = {{Springer}}, title = {{{A User-Centered Design Approach to Physical Motion Coaching Systems for Pervasive Health}}}, doi = {{10.1007/978-3-319-16226-3_8}}, volume = {{8700}}, year = {{2015}}, } @inbook{4338, abstract = {{Prolonged life expectancy along with the increasing complexity of medicine and health services raises health costs worldwide dramatically. Advancements in ubiquitous computing applications in combination with the use of sophisticated intelligent sensor networks may provide a basis for help. Whilst the smart health concept has much potential to support the concept of the emerging P4-medicine (preventive, participatory, predictive, and personalized), such high-tech medicine produces large amounts of high-dimensional, weakly-structured data sets and massive amounts of unstructured information. All these technological approaches along with “big data” are turning the medical sciences into a data-intensive science. To keep pace with the growing amounts of complex data, smart hospital approaches are a commandment of the future, necessitating context aware computing along with advanced interaction paradigms in new physical-digital ecosystems. In such a system the medical doctors are supported by their smart mobile medical assistants on managing their floods of data semi-automatically by following the human-in-the-loop concept. At the same time patients are supported by their health assistants to facilitate a healthier life, wellness and wellbeing.}}, author = {{Holzinger, Andreas and Röcker, Carsten and Ziefle, Martina}}, booktitle = {{ Smart Health : Open Problems and Future Challenges}}, editor = {{Holzinger, Andreas and Röcker, Carsten and Ziefle, Martina}}, isbn = {{978-3-319-16225-6}}, keywords = {{Smart health, Smart hospital, Ubiquitous computing, Pervasive health, P4 medicine, Context awareness, Computational intelligence}}, pages = {{1 -- 20}}, publisher = {{Springer}}, title = {{{From Smart Health to Smart Hospitals}}}, doi = {{10.1007/978-3-319-16226-3_1}}, volume = {{8700}}, year = {{2015}}, } @inproceedings{687, author = {{Büttner, Sebastian and Sand, Oliver and Röcker, Carsten}}, booktitle = {{Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct}}, isbn = {{978-1-4503-3653-6}}, keywords = {{Augmented Reality, Manufacturing, Mobile Projection}}, location = {{Kopenhagen, Denmark}}, pages = {{1130--1133}}, publisher = {{ACM}}, title = {{{Extending the Design Space in Industrial Manufacturing Through Mobile Projection}}}, doi = {{10.1145/2786567.2794342}}, year = {{2015}}, } @phdthesis{6901, abstract = {{Es werden Phänomene während der Deformation von nanokristallinen (nc) Übergangsmetallen untersucht, die unter bestimmten tribologischen Beanspruchungsszenarien auftreten. Hauptsächlich findet hierfür die Methodik der Molekulardynamik-Simulation (MD) Anwendung. Es werden mehrfach Vergleiche zu Experimenten hergestellt. Die Verallgemeinerung der Ergebnisse auf andere Metalle und Polykristalle, auch andere Längenskalen und Dehnraten, wird diskutiert. Es wird gezeigt, dass die Faltenbildung bei der Furchung einer glatten nc Metalloberfläche ohne geometrische Einschränkungen eine kristallplastische Ursache hat. Dies widerspricht bisherigen Berichten, die eine fluiddynamische Ursache angeben. In dieser Arbeit wird ein neues Modell eingeführt, mit welchem die polykristalline Grundstruktur hinsichtlich ihres Fließverhaltens differenziert wird. Damit wird erklärbar, warum Faltensenken mit Oberflächendefekten zusammenfallen. Das Modell projiziert das atomare Gleitsystem auf die Indenterschneide und erlaubt damit die Identifizierung von „weichen“ und „harten“ Körnern oder Zwillingen. Damit erhalten bisherige Theorien zur Faltenbildung, basierend auf kontinuumsmechanischen Mehrphasenmodellen, eine physikalisch nachvollziehbare Grundlage. Die Faltenstruktur auf atomarer Ebene zeigt frappierende Ähnlichkeit mit rasterkraftmikroskopischen (AFM) Furchungsexperimenten an mikrokristallinem Kupfer. Da der Ursprung des Faltungsvorgangs als kristallographisch angegeben wird, ist eine Verallgemeinerung auf metallische Polykristalle naheliegend. Falteneinschluss wird in Zusammenhang mit der Bildung von lamellaren Verschleißpartikeln gebracht. Bei der Reibung von puren nc Metalloberflächen dominieren Mechanismen der Kornvergröberung gegenüber denen der Kornfeinung. Bisherige Literaturberichte machten diesbezüglich heterogene Aussagen. Die extern aufgebrachte Scherung wird zunächst über Kristallgitterumorientierung, später über stark lokalisierte Nanoscherbänder (NSB) und optimal ausgerichtete Gleitsysteme akkomodiert. Eine Abwandlung von obigem Modell mit Projektion auf das Schersystem macht dies sichtbar. Der für die Kornfeinung wichtige Prozess der Kontinuierlichen Dynamischen Rekristallisation (CDRX) wird zum ersten Mal in situ auf atomarer Ebene sichtbar gemacht. Damit wird die Literaturvorstellung von der CDRX bestätigt, welche aus ex situ Analysen von tribologischen Experimenten gewonnen wurde. Die Untergrenze für das Operieren von CDRX wird auf eine Korngröße von etwa 5 nm herabgesetzt. Legierungspotentiale für Au-Ni-Co werden basierend auf Lösungsenthalpien entwickelt. Damit wird gezeigt, dass die Zugabe von bis zu 10 Atom-% Kobalt zu nc Gold zu keiner signifikanten Erhöhung der Scherfestigkeit führt, in Übereinstimmung mit experimentellen Ergebnissen und theoretischen Vorhersagen der Literatur. Kobalt scheint jedoch die Bildung von NSBs zu begünstigen. Außerdem wird verringerte Duktilität, Texturierung und Aufrauung bei Asperitenkollision beobachtet. Einzelne Deformationsmechanismen werden während der athermischen, homogenen Festkörperscherung von nc Gold manuell gezählt. Die relativen quantitativen Vorkommen sind nicht im Widerspruch zu theoretischen Vorhersagen der Literatur zu metallischen Polykristallen basierend auf Defektenergien. Trotz des bekannten Wechsels in den Deformationsmechanismen, könnten diese Vorhersagen damit auch Gültigkeit für Nanokristalle behalten. Es wird gezeigt, dass initiale Bruchstückbildung bei der einmaligen Kollision von metallischen Nanoasperiten nicht ohne geeignete nicht-metallische Oberflächenbelegung möglich ist. Entweder brechen keine Bruchstücke ab oder sie haften durch Metalladhäsion wieder an. Bruchstückbildung wird mit einem Wassermodell erzielt und nicht mit Alkanen. Es wird spekuliert, ob die Ursache dafür eine tensidische Wirkung der Oberflächenbelegung auf abreißende Asperitenbrücken ist. In einem Exkurs werden die Parameter eines einfachen, kontinuumsmechanischen, elastoviskoplastischen Materialmodells jeweils an eine Nanoindentation in nc Gold in MD-Simulation und Experiment angepasst. MD und Experiment unterscheiden sich hierbei um etwa 8 Größenordnungen (GO) in den Dehnraten und 2 GO in den Längenskalen. Die Nutzung der Modellparameter über die GO hinweg führt zu unterschiedlichen Spannungsantworten. Innerhalb der MD ist ein Transfer um 1 GO in der Länge und 2 GO in der Dehnrate möglich. Das nicht-idente Materialverhalten zwischen MD und Experiment wird hauptsächlich auf den Dehnratenunterschied zurückgeführt.}}, author = {{Beckmann, Nils}}, pages = {{215}}, title = {{{Atomistische Simulation tribologischer Elementarprozesse bei nanokristallinen Übergangsmetallen}}}, doi = {{10.6094/UNIFR/10164}}, year = {{2015}}, } @misc{7713, author = {{Köhler, Martin}}, booktitle = {{6. Detmolder Verkehrstag am 18.06.2015 zum Thema "Pflasterdecken und Plattenbeläge - Neuerungen bei Bauprodukten und im Technischen Regelwerk"}}, location = {{Detmold}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Entwicklungen im Technischen Regelwerk für Pflasterdecken und Plattenbeläge}}}, year = {{2015}}, } @misc{7858, author = {{Lahdo, Rabi and Seffer, Oliver and Springer, André and Kaierle, Stefan and Collmann, Mareike and Schaumann, Peter}}, booktitle = {{Stahlbau}}, issn = {{0038-9145}}, number = {{12}}, pages = {{1016--1022}}, publisher = {{Wiley}}, title = {{{Laserstrahl-MSG-Hybridschweißen von Feinkornbaustählen für den Einsatz im Stahlbau}}}, doi = {{10.1002/stab.201510344}}, volume = {{84}}, year = {{2015}}, } @misc{7947, author = {{Stawinoga, Martin and Velte, Patrick}}, booktitle = {{Problems and Perspectives in Management}}, issn = {{1810-5467 }}, keywords = {{corporate governance, business reporting, CSR reporting, CSR management.}}, number = {{2}}, pages = {{36--50}}, publisher = {{Business Perspectives}}, title = {{{CSR management and reporting between voluntary bonding and legal regulation. First empirical insights of the compliance to the German Sustainability Code}}}, volume = {{13}}, year = {{2015}}, } @inproceedings{585, abstract = {{Many low-cost 3D printers have been brought to market over the last couple of years. Most of them apply a Fused Layer Manufacturing (FLM) process, and have made 3D printing a great success amongst hobbyists, the maker community and students. One drawback of such inexpensive equipment is a limited build envelope, which prevents this from becoming a significant contributor to industrial production. To overcome these limits, it is not sufficient to simply upscale dimensions, but the overall concept of such machines must be completely re-thought, as well as the concepts behind several building blocks, components and the process software system. Problems such as shrinkage of build material, support material and machine parts in combination with long printer head travels, temperature distribution and moisture effects all have to be solved. In addition, larger parts need longer process times. Therefore, reduction of process times and an increase in productivity are necessary in order to enable economic production. Some of these problems can be solved by using more than one printer head for production, by using new materials and inventing new nozzle systems as distinct solutions for big printers. Nevertheless, to solve all these problems, the development of special machines for large parts is necessary: not component-wise but as a whole system. Large parts could then be successfully produced in several industries, using large, inexpensive FLMmachines. }}, author = {{Villmer, Franz-Josef and Witte, Lars}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-11-0}}, keywords = {{3D printing, FLM, build envelope, large-scale, thermoplastic polymers}}, location = {{Trieste, Italy}}, number = {{1}}, pages = {{111--122}}, title = {{{Large Scale 3D-Printers: The Challenge of Outgrowing Do-It-Yourself}}}, year = {{2015}}, } @misc{5855, author = {{Arztmann, Daniel}}, title = {{{Konstruktion}}}, year = {{2015}}, } @inproceedings{588, abstract = {{While common measurement techniques like gloss or color measurement are widely used in industry for quality assessment of furniture high gloss surfaces, they indicate only a weak correlation to the quality perceived by the customer. Topography based approaches achieve higher correlation to human perception but are often based on linear measurement which cannot be applied for an overall assessment of larger surfaces. Thus an algorithm was developed to calculate a specific value based on topographic features, such as orange peel, within the research project ‘Development of a comprehensive quality concept for furniture high gloss surfaces’, funded by the federal Ministry of Education and Research. For the evaluation of short waved structures on furniture high gloss surfaces the ratio of hill height to hill area was chosen. This parameter proves to be applicable for an evaluation of the extent of a single. }}, author = {{Huxol, Andrea and Riegel, Adrian and Dekomien, Kerstin}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-11-0}}, keywords = {{High gloss, surface measurement, topographic features, quality assessment}}, location = {{Trieste, Italy}}, number = {{1}}, pages = {{99--110}}, title = {{{Development of an Algorithm for Measuring the Quality of High Gloss Surfaces Correlated to Human Perception}}}, year = {{2015}}, } @inproceedings{597, abstract = {{This paper is aimed to discuss current research using data mining techniques and industry statistics in production environments. The general research approach is based on the idea of using data mining processes and techniques of industry statistics to find rare and hidden patterns behind failures of complex components. A case study will be applied to illustrate how the technique is carried out and where the limits of this approach occur. The case study deals with a component supplier of printing machines, which received an increasing number of client complaints, all related to one distinct problem. The observed failures seem to occur only among clients with very high quality standards. The affected component undergoes a very complex production process with several steps in different departments. Every single production unit records data information from multiple process variables and at different points in time. In the beginning there was no understanding of the failure causes in production at all. Therefore a huge amount of production data had to be analyzed to find the pattern that discloses the failure. The data mining process starts with a first step in which the given data sets are prepared and then cleaned. Followed up by building a prediction model. The aim is to detect the root causes for failures and to predict potential failures in affected components. This paper shows how to use data mining to get the answer on pressing production failures. }}, author = {{Scheideler, Eva and Ahlemeyer-Stubbe, Andrea}}, booktitle = {{Production engineering and management : proceedings, 5th international conference, October 1 and 2, 2015, Trieste, Italy}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-11-0}}, keywords = {{Data mining, production failure, multi-variant analysis, multivariate process control, predictive modelling, case study}}, location = {{Trieste, Italy}}, number = {{1}}, pages = {{163--174}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Data Mining: A Potential Detector to Find Failure in Complex Components}}}, year = {{2015}}, } @inproceedings{598, abstract = {{The aerospace sector is characterized by long product life cycles and a need for lightweight design. Additive manufacturing is a technology that produces parts layer by layer and thus enables the manufacturing of any complex parts at nearly no extra costs. A topology optimization enhances the part’s performance for their special purpose. The results are often complex bionic structures that cannot be produced with conventional manufacturing technologies. The paper analyzes how the high potential of this technologycan be applied to aerospace parts. A topology optimization will be conducted for an aircraft part explaining the crucial points and a life cycle analysis examines the achieved sustainable improvements for the aircraft’s life cycle. }}, author = {{Huxol, Andrea and Villmer, Franz-Josef}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-11-0}}, keywords = {{Additive manufacturing, topology optimization, aerospace, life cycle costs}}, location = {{Trieste, Italy}}, number = {{1}}, pages = {{207--218}}, title = {{{Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies}}}, year = {{2015}}, } @inproceedings{599, abstract = {{Order picking has long been identified as the most labor costly and intensively activity in warehouse management. The orders from the customers need to be fulfilled tightly and timely. In order to keep the required high service level, the warehouse has to increase the picking productivity under the constraints of limited capacity. This paper concerns a man-togoods order picking system, in which the order pickers have to drive with a pallet jack to the storage locations. Considering that the orders are mostly small orders which consist of less lines, it is efficient to combine severalsingle customer orders into one picking order. Under this circumstance, this paper intends to answer the question of how customer orders should be grouped into picking orders with the aim of minimizing the total travel length through the warehouse. Consequently the productivity of the order picking system can be improved. An optimization problem for order batching is introduced. The optimization method of order batching is then proposed. Based on the simulation of different scenarios of incoming orders, it can be concluded that the developed method is effective in improving the productivity of the concerned order picking system. }}, author = {{Li, Li and Schulze, L.}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-11-0}}, keywords = {{Order picking, man-to-goods, order batching, picking productivity, genetic algorithm}}, location = {{Trieste, Italy}}, number = {{1}}, pages = {{319--326}}, title = {{{Improving the Productivity of a Man-to-Goods Order Picking System through Optimization of Order Batching}}}, year = {{2015}}, } @misc{8609, author = {{Köhler, Martin}}, booktitle = {{11th International Conference on Concrete Block Pavements, September 9-11, 2015}}, location = {{Dresden}}, title = {{{Das nationale Regelwerk für Pflasterdecken und Plattenbeläge in Deutschland / Technical Specifications and Regulations for Concrete Block Pavements and Slab Pavements in Germany}}}, year = {{2015}}, } @misc{8610, author = {{Köhler, Martin}}, booktitle = {{11th International Conference on Concrete Block Pavements, September 9-11, 2015}}, location = {{Dresden}}, title = {{{Entwicklung eines beleuchteten Leitsteins als Orientierungshilfe für Sehbehinderte / Development of an Illuminated Ground surface Indication for Vision-Impaired Pedestrians}}}, year = {{2015}}, } @misc{9768, author = {{Rehhausen, Anke and Geißler, Gesa and Köppel, Johann and Scholles, Frank and Putschky, Magrit and Syrbe, Ralf-Uwe and Magel, Ina and Albrecht, Juliane and Stemmer, Boris and Wende, Wolfgang and Hoppenstedt, Adrian}}, booktitle = {{UVP-Report}}, issn = {{0933-0690}}, number = {{4}}, pages = {{96--102}}, publisher = {{UVP-Gesellschaft e.V.}}, title = {{{SUP-Qualitätskriterien: Ansprüche an eine Strategische Umweltprüfung}}}, volume = {{29}}, year = {{2015}}, } @article{1025, abstract = {{Coagulation is an essential process for the removal of suspended and colloidal material from water and wastewater. However, no comprehensive or universally accepted mathematical description of the process has been developed so far. Therefore, process optimization and control is usually based on data from jar tests and simple flow-proportional dosing concepts, while more accurate concepts based on water quality parameters that can be measured online are emerging. In addition, there have been attempts to develop software sensors and control schemes that involve advanced mathematical analyses of these parameters. The paper presents an overview of the parameters and physical sensors that are used for feed-forward and feed-backward control schemes and the experiences that have been made with their implementation. Moreover, the development and use of software sensors is described. Finally, the practical applications of different control techniques are given in order to illustrate the state of the art of coagulation control. Some thoughts about research needs conclude this review.}}, author = {{Ratnaweera, Harsha and Fettig, Joachim}}, issn = {{2073-4441}}, journal = {{Water}}, number = {{11}}, pages = {{6574--6597}}, title = {{{State of the Art of Online Monitoring and Control of the Coagulation Process}}}, doi = {{10.3390/w7116574}}, volume = {{7}}, year = {{2015}}, } @misc{2819, author = {{Hernández Rodriguez, Tanja and Pörtner, Ralf and Frahm, Björn}}, booktitle = {{BMC proceedings / BioMed Central}}, issn = {{1753-6561}}, publisher = {{BioMed Central}}, title = {{{Considerations for cell passaging in cell culture seed trains}}}, doi = {{10.1186/1753-6561-9-s9-p43}}, volume = {{9}}, year = {{2015}}, } @misc{2820, author = {{Kern, Simon and Platas Barradas, Oscar and Schaletzky, Martin and Sandig, Volker and Frahm, Björn and Pörtner, Ralf}}, booktitle = {{BMC proceedings / BioMed Central}}, issn = {{1753-6561}}, publisher = {{BioMed Central}}, title = {{{Model-based strategy for cell culture seed train layout verified at lab scale}}}, doi = {{10.1186/1753-6561-9-s9-p44}}, volume = {{9}}, year = {{2015}}, } @proceedings{335, abstract = {{The University of Trieste (Università degli Studi di Trieste) and the Ostwestfalen-Lippe University of Applied Sciences introduced the International Double Degree Master Program ‘Production Engineering and Management’ in 2011. Its aim is to give students in Italy and Germany, along with other countries, the chance to learn the necessary abilities from lecturers and each other. This Master Program has been accompanied by the International Conference ‘Production Engineering and Management’ from the very beginning. The annual International Conference on Production Engineering and Management took place for the fifth time this year, and can therefore be considered a well-established event originating from the partnership between the University of Trieste (Italy) and the Ostwestfalen-Lippe University of Applied Sciences (Germany). The main aim of the five conferences has been to bridge the gap between production engineering and management theory and practice, by offering a platform where academia and industry could discuss practical and pressing questions. In this respect, the fifth conference (PEM 2015) continues along the same path of the first four successful conferences, which were held in Pordenone (2011), Lemgo (2012), Trieste (2013) and again in Lemgo (2014). PEM 2015 benefited further from contributions from other universities and from research and industry projects. Especially the contributions of successful graduates of the double degree Master’s program Production Engineering and Management and those of other postgraduate researchers from several European count ries have been enforced in this year. The title ‘An active interaction between university and industry’ introduced two years ago to emphasize lively cooperation proved to be more than appropriate in the conference’s main orientation: • To present current research projects and their results at a highly sophisticated scientific level • To discuss recent developments in industry and society • To bring professionals, specialists and students together • To enable professionals, lecturers and professors to exchange experiences • To familiarize young professionals and students with scientific conference procedures • To give postgraduate and Ph.D. students the chance to present a paper • To show the two partner regions’ uniqueness and performance • To attract students for an international career in the industry • To encourage students to be open-minded about different cultures, mentalities and manners PEM 2015 took place between October 1 and 2, 2015 at the University of Trieste. The program was defined by the Organizing and Scientific Committees and clustered into five scientific sessions. Both universities and their partner organizations debated on these topics by reporting their research, experiences and success stories. The scientific sessions dealt with technical and engineering issues, as well as management topics, and included contributions by researchers from academia and industry. The extended abstracts and full papers of the contributions underwent a double-blind review process. The 35 accepted presentations were assigned, according to their subject, to one of the following sessions:, ‘Industrial Engineering and Lean Management’, ‘Technology and Supporting Services for Manufacturing’, ‘Product Lifecycle, from Concept to Market and Use’, ‘Supply Chain Design and Management’ and ‘Management Practices and Methodologies’. These sessions have been carefully selected by the organizing and scientific committees and are aimed at highlighting some of the current production industry’s most discussed topics. Therefore, the articles sustainability and revolutionary developments in modern industry and cover not only production in a narrower sense, but also new aspects of: innovation and product development, of supply chains, of quality improvement. The proceedings have been drawn together to form 35 full papers of the scientific contributions. The articles were reviewed by the Scientific Committee before being accepted. As the editors of the proceedings, we would like to thank all contributors, the referees who accepted the burden of reviewing the abstracts as well as the full papers and the members of the Organizing Committee and Scientific Committee for planning such an effective conference.}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-11-0}}, location = {{Trieste, Italy}}, number = {{.}}, pages = {{418}}, title = {{{Production Engineering and Management}}}, volume = {{11}}, year = {{2015}}, } @misc{11772, editor = {{Hofmann, Martin Ludwig}}, issn = {{2566-8382}}, number = {{5}}, pages = {{140}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{52 Grad : Magazin, Stadtplanung }}}, year = {{2014}}, } @misc{12246, abstract = {{In lakes, trophic change and climate change shift the relationship between nutrients and physical factors, like temperature and photoperiod, and interactions between these factors should affect the growth of phytoplankton species differently. We therefore determined the relationship between P-limited specific growth rates and P-quota (biovolume basis) of Stephanodiscus minutulus and Nitzschia acicularis (diatoms) at or near light saturation in axenic, semi-continuous culture at 10, 15 and 20 °C and at 6, 9 and 12 h d−1 photoperiod. Photoperiod treatments were performed at constant daily light exposure to allow comparison. Under these conditions, we also performed competition experiments and estimated relative P-uptake rates of the species. Temperature strongly affected P-limited growth rates and relative P uptake rates, whereas photoperiod only affected maximum growth rates. S. minutulus used internal P more efficiently than N. acicularis. N. acicularis was the superior competitor for P due to a higher relative uptake rate and its superiority increased with increasing temperature and photoperiod. S. minutulus conformed to the Droop relationship but N. acicularis did not. A model with a temperature-dependent normalised half-saturation coefficient adequately described the factor interactions of both species. The temperature dependence of the quota model reflected each species’ specific adaptation to its ecological niche. The results demonstrate that increases in temperature or photoperiod can partially compensate for a decrease in P-quota under moderately limiting conditions, like during spring in temperate lakes. Thus warming may counteract de-eutrophication to some degree and a relative shift in growth factors can influence the phytoplankton species composition.}}, author = {{Shatwell, Tom and Köhler, Jan and Nicklisch, Andreas}}, booktitle = {{PLoS ONE}}, issn = {{1932-6203}}, number = {{7}}, publisher = {{Public Library of Science (PLoS)}}, title = {{{Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms}}}, doi = {{10.1371/journal.pone.0102367}}, volume = {{9}}, year = {{2014}}, } @inproceedings{2146, abstract = {{The increased deployment of information technology for information processing, extensive networking, and system/environment monitoring using sensor and information fusion systems are essential characteristics of cyber-physical systems. They allow an autonomous recognition and evaluation of the system's status leading to autonomous reactions improving or maintaining the status to operate adaptively, robustly, anticipatory, and user-friendly. Assisting the operator in handling such complex systems is rather important and requires self-configuration, self-diagnosis, and self-optimization capabilities. In this paper, a new assisted design methodology for sensor and information fusion systems is proposed. It is based on an innovative system architecture consisting of the information fusion system itself, intelligent adaptable sensors, and the communication architecture of the "Intelligent Technical Systems OstWestfalenLippe" (it's OWL) Leading-Edge Cluster project "Intelligent Networking" providing an intelligent network for self-configuration and the required real-time data exchange.}}, author = {{Mönks, Uwe and Trsek, Henning and Dürkop, Lars and Geneiß, Volker and Lohweg, Volker}}, booktitle = {{2nd International Conference on System-integrated Intelligence}}, issn = {{2212-0173}}, pages = {{35--45}}, title = {{{Assisting the Design of Sensor and Information Fusion Systems}}}, doi = {{https://doi.org/10.1016/j.protcy.2014.09.032}}, volume = {{15}}, year = {{2014}}, } @inproceedings{2164, author = {{Neumann, Richard and Dicks, Alexander and Mönks, Uwe and Lohweg, Volker}}, booktitle = {{24. Workshop Computational Intelligence}}, isbn = {{978-3-7315-0275-3}}, pages = {{315--332}}, publisher = {{VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)}}, title = {{{Fuzzy Pattern Klassifikation von Datensätzen mit nichtkonvexen Objektmorphologien}}}, year = {{2014}}, } @inproceedings{2165, author = {{Deppe, Sahar and Lohweg, Volker}}, booktitle = {{24. Workshop Computational Intelligence}}, isbn = {{978-3-7315-0275-3}}, pages = {{277--298}}, publisher = {{VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)}}, title = {{{Identification of Multi-Scale Motifs}}}, year = {{2014}}, } @article{2407, author = {{von Blanckenburg, Korbinian and Michaelis, Michael}}, issn = {{0172-049X }}, journal = {{Wettbewerb in Recht und Praxis : wrp}}, number = {{4}}, pages = {{463 -- 470}}, publisher = {{Dt. Fachverl.}}, title = {{{dDay-eBay: Funktionsdefekte auf dem Markt für Online-Auktionen}}}, volume = {{54}}, year = {{2014}}, } @inproceedings{4127, author = {{Semke, H. and Schwickert, Susanne and Glahn, Oliver}}, booktitle = {{Energieinnovationen in Neubau und Sanierung Neues aus der Forschung für mehr Energieeffizienz, Raumkomfort, Wirtschaft lichkeit und Nachhaltigkeit}}, location = {{Essen}}, title = {{{Sanierung Berufskolleg Detmold zur Plusenergie-Schule}}}, year = {{2014}}, } @inproceedings{4371, abstract = {{A major challenge in modern data-centric medicine is the increasing amount of time-dependent data, which requires efficient user-friendly solutions for dealing with such data. To create an effective and efficient knowledge discovery process, it is important to support common data manipulation tasks by creating quick, responsive and intuitive interaction methods. In this paper we describe some methods for interactive longitudinal data visualization with focus on the usage of mobile multi-touch devices as interaction medium, based on our design and development experiences. We argue that when it comes to longitudinal data this device category offers remarkable additional interaction benefits compared to standard point-and-click desktop computer devices. An important advantage of multi-touch devices arises when interacting with particularly large longitudinal data sets: Complex, coupled interactions such as zooming into a region and scrolling around almost simultaneously is more easily achieved with the possibilities of a multi-touch device than compared to a regular mouse-based interaction device.}}, author = {{Holzinger, Andreas and Schwarz, Michael and Ofner, Bernhard and Jeanquartier, Fleur and Calero-Valdez, Andre and Röcker, Carsten and Ziefle, Martina}}, booktitle = {{ Availability, Reliability, and Security in Information Systems }}, editor = {{Teufel, Stephanie and Min, Tjoa A and You, Ilsun and Weippl, Edgar }}, isbn = {{978-3-319-10974-9}}, keywords = {{Data Visualization, Longitudinal Data, Time Series, Multi-Touch, Mobile Computing}}, location = {{Fribourg, Switzerland}}, pages = {{124 -- 137}}, publisher = {{Springer}}, title = {{{Towards Interactive Visualization of Longitudinal Data to Support Knowledge Discovery on Multi-Touch Tablet Computers}}}, doi = {{10.1007/978-3-319-10975-6_9}}, volume = {{8708}}, year = {{2014}}, } @inproceedings{4372, abstract = {{The use of mobile computing is expanding dramatically in recent years and trends indicate that “the future is mobile”. Nowadays, mobile computing plays an increasingly important role in the biomedical domain, and particularly in hospitals. The benefits of using mobile devices in hospitals are no longer disputed and many applications for medical care are already available. Many studies have proven that mobile technologies can bring various benefits for enhancing information management in the hospital. But is mobility a solution for every problem? In this paper, we will demonstrate that mobility is not always an advantage. On the basis of a field study at the pediatric surgery of a large University Hospital, we have learned within a two-year long mobile computing project, that mobile devices have indeed many disadvantages, particularly in stressful and hectic situations and we conclude that mobile computing is not always advantageous.}}, author = {{Holzinger, Andreas and Sommerauer, Bettina and Spitzer, Peter and Juric, Simon and Zalik, Borut and Debevc, Matjaz and Lidynia, Chantal and Calero-Valdez, Andre and Röcker, Carsten and Ziefle, Martina}}, booktitle = {{Availability, Reliability, and Security in Information Systems}}, editor = {{Teufel, Stephanie and Min, Tjoa A. and You, Ilsun and Weippl, Edgar}}, isbn = {{978-3-319-10974-9}}, keywords = {{Mobile computing, real-world, user experience, hospital computing, medical informatics}}, location = {{Fribourg, Switzerland}}, pages = {{110 -- 123}}, publisher = {{Springer}}, title = {{{Mobile Computing is not Always Advantageous: Lessons Learned from a Real-World Case Study in a Hospital}}}, doi = {{10.1007/978-3-319-10975-6_8}}, volume = {{8708}}, year = {{2014}}, } @inproceedings{4373, abstract = {{Today, usability measures for the evaluation of systems and interfaces are mostly assessed in an isolated way. This paper addresses the question whether an integrative multi-dimensional feature evaluation can lead to different and more holistic results. We combined traditional measures (e.g., time to task completion) with advanced measures, like eye tracking, biosignal data logging and assessment of user emotions. For the evaluation of emotions, we used verbal methods (PAD Semantic Scale and a questionnaire) and a nonverbal method with EmoCards. The overall goal was to document and analyze the interaction as completely as possible (including effectiveness, efficiency and user satisfaction), focusing especially on objective measurements. Furthermore, the recording and assessment of emotions, which are part of the user experience, should give insights into user satisfaction.}}, author = {{Ermes, Verena and Janß, Armin and Radermacher, Klaus and Röcker, Carsten}}, booktitle = {{Proceedings of the 8th International Conference on Pervasive Computing Technologies for Healthcare }}, editor = {{Hein, Andreas}}, keywords = {{Usability Measures, User Experience, Eye Tracking, Biosignal Data Logging, Emotion Evaluation, Risk Analysis, Medical Devices, Integrated Usability Evaluation}}, location = {{Oldenburg}}, pages = {{227 -- 230}}, publisher = {{ ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering)}}, title = {{{Analyzing the Benefits of Integrative Multi-Dimensional Assessments of Usability Features in Interaction-Centered User Studies}}}, doi = {{10.4108/icst.pervasivehealth.2014.255142#d73284787e1}}, year = {{2014}}, } @inproceedings{4374, abstract = {{Our goal is to develop a system for coaching human motions (e.g. rehabilitation). Such a coaching system should have several function such as motion measurement, evaluation, and feedback. Among all, this paper focuses on how to modify a user’s motion so that it gets closer to the good template of a target motion. To this end, it is important to efficiently advise the user to emulate the crucial features that define the good template. The proposed method automatically mines the crucial features of any kind of motions from a set of all motion features. The crucial features are mined based on feature sparsification through binary classification between the samples of good and other motions.}}, author = {{Ukita, Norimichi and Eimon, Koki and Röcker, Carsten}}, booktitle = {{Proceedings of the 8th International Conference on Pervasive Computing Technologies for Healthcare }}, editor = {{Hein, Andreas}}, isbn = {{978-1-63190-011-2}}, keywords = {{motion coach, rehabilitation, pervasive health, ambient assisted living}}, location = {{Oldenburg}}, pages = {{223--226}}, publisher = {{ ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering)}}, title = {{{Mining Crucial Features for Automatic Rehabilitation Coaching Systems}}}, doi = {{10.4108/icst.pervasivehealth.2014.255133}}, year = {{2014}}, } @inbook{4375, abstract = {{This chapter starts with an overview of the technical innovations and societal transformation processes we have seen in the last decades and as well as the consequences those changes have for the design of pervasive healthcare systems. Based on this theoretical foundation, emerging design requirements and research challenges are outlined, which are crucial to be addressed when developing future health technologies.}}, author = {{Röcker, Carsten and Ziefle, Martina and Holzinger, Andreas}}, booktitle = {{Pervasive Health}}, editor = {{Holzinger, Andreas and Ziefle, Martina and Röcker, Carsten}}, isbn = {{978-1-4471-6412-8}}, issn = {{1571-5035}}, keywords = {{Pervasive health, Ambient assisted living, E-Health, Trends, Research challenges, Design requirements}}, pages = {{1 -- 17}}, publisher = {{Springer}}, title = {{{From Computer Innovation to Human Integration: Current Trends and Challenges for Pervasive Health Technologies}}}, doi = {{10.1007/978-1-4471-6413-5_1}}, year = {{2014}}, } @article{4376, abstract = {{This paper analyzes the requirements of users of different generations with regard to future e-banking systems. An empirical study was conducted to verify six previously formulated hypotheses. The results show that the acceptance of such systems highly depends on factors such as age, gender and general technical affinity. It turned out that most of the older people are not yet willing to use such systems at all – independent of specific system characteristics. Additionally, it is more likely that men will use smart banking systems than women and that technical affinity has a positive influence on the general usage intention.}}, author = {{Röcker, Carsten and Kaulen, Daniel}}, issn = {{2368-6103}}, journal = {{International Journal of Virtual Worlds and Human Computer Interaction}}, keywords = {{Smart Banking, User Study, Technology Acceptance, Design Requirements.}}, number = {{1}}, pages = {{83 -- 91}}, publisher = {{Avestia Publishing, International ASET Inc.}}, title = {{{Smart Banking: User Characteristics and Their Effects on the Usage of Emerging Banking Applications}}}, doi = {{10.11159/vwhci.2014.009}}, volume = {{2}}, year = {{2014}}, } @article{4377, abstract = {{Within the last years the concept of trust has attracted increased attention in the field of smart home environments. However, little is known about what determines trustworthiness in this context. For this reason the objective was to examine mental models in terms of anthropomorphic perception of smart home environments and its relation to trustworthiness. Two studies (N=36) were carried out in the Future Care Lab, a simulated intelligent home environment. We used the teach-back method to help participants to talk about the smart home environment technology and asked to generate a metaphor of an experienced home-monitoring scenario. Finally, we applied linguistic analysis of responses to detect anthropomorphic characteristics. In general, results demonstrate inspiring metaphors related to the personal assistance system, e.g. "like an airbag…" or "like a family member…", which might be useful for future interface designs and approaches of communication in the context of smart home environments. However, no relation of anthropomorphism and trustworthiness could be found. Therefore, we suggest an anthropomorphic threshold, which should be investigated by using an improved method and trust scale.}}, author = {{Sack, Oliver and Röcker, Carsten}}, issn = {{2368-6103}}, journal = {{International Journal of Virtual Worlds and Human Computer Interaction}}, keywords = {{Smart environment, e-health, user study, mental model, anthropomorphism, metaphor, technology acceptance, trust, evaluation}}, number = {{1}}, pages = {{28 -- 36}}, publisher = {{ Avestia Publishing, International ASET Inc. }}, title = {{{“Like a Family Member Who Takes Care of Me” – Users’ Anthropomorphic Representations and Trustworthiness of Smart Home Environments}}}, doi = {{10.11159/vwhci.2014.004}}, volume = {{2}}, year = {{2014}}, } @inproceedings{4378, abstract = {{The development of a widely applicable automatic motion coaching system requires one to address a lot of issues including motion capturing, motion analysis and comparison, error detection as well as error feedback. In order to cope with this complexity, most existing approaches focus on a specific motion sequence or exercise. As a first step towards the development of a more generic system, this paper systematically analyzes different error and feedback types. A prototype of a feedback system that addresses multiple modalities is presented. The system allows to evaluate the applicability of the proposed feedback techniques for arbitrary types of motions in a next step.}}, author = {{Ukita, Norimichi and Kaulen, Daniel and Röcker, Carsten}}, booktitle = {{Proceedings of the International Conference on Physiological Computing Systems (PhyCS'14)}}, editor = {{Holzinger, Andreas}}, keywords = {{Motion Coaching, Motion Error Feedback, Prototyping, Error Visualization, Error Audiolization.}}, location = {{Lisbon, Portugal}}, number = {{PhyCS}}, pages = {{167 -- 172}}, publisher = {{ SCITEPRESS }}, title = {{{Towards an Automatic Motion Coaching System: Feedback Techniques for Different Types of Motion Errors}}}, doi = {{10.5220/0004884901670172}}, volume = {{1}}, year = {{2014}}, } @proceedings{589, editor = {{Villmer, Franz-Josef and Padoano, Elio}}, isbn = {{978-3-941645-10-3}}, location = {{Lemgo}}, pages = {{301}}, title = {{{Production Engineering and Management}}}, volume = {{10}}, year = {{2014}}, } @inproceedings{660, abstract = {{Change management projects often involve a large amount of effort and only partial aim achievement. The main reason for this is that the personal character, motivation and behavior of the participants and their inter-personal relationships are often inadequately considered. Classic project management seldom includes these factors, due the current lack of published practical informal structural analysis methods. This paper will show how a checklist of “Success Factors in Change Management Projects”, as well as how selected informal structure analysis methods can be retrospectively applied to an Enterprise Resource Planning (ERP) project and what conclusions can be drawn for management success.}}, author = {{Heiming, Mario and Jungkind, Wilfried}}, booktitle = {{Production Engineering and Management}}, editor = {{Villmer, Franz-Josef and Padoano, Elio}}, location = {{Lemgo}}, pages = {{265 -- 277}}, title = {{{Informal Structures in Change Projects - A Hands-on Example}}}, volume = {{10}}, year = {{2014}}, } @inproceedings{665, abstract = {{The requirements of assembly systems are changing, due to trends such as shorter innovation and product lifecycles as well as an increase in the number of product variants and product customization. Certain markets are characterized by demand volatility and short delivery schedules. As a result of shortened product and innovation lifecycles and demand volatility, the assembly system design should be versatile. The aim of this paper is to demonstrate a versatile assembly system which was jointly developed by the Fraunhofer IOSB-INA and the Ostwestfalen-Lippe University of Applied Sciences. }}, author = {{Hinrichsen, Sven and Jasperneite, Jürgen and Schrader, Florian and Lücke, Benedikt}}, booktitle = {{Production Engineering and Management}}, editor = {{Villmer, Franz-Josef and Padoano, Elio}}, keywords = {{Assembly System, Versatility, Modularity}}, location = {{Lemgo}}, number = {{10}}, pages = {{37--45}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Versatile Assembly Systems - Requirements, Design Principles and Examples}}}, year = {{2014}}, } @article{668, abstract = {{Wie sehen die Fertigungssysteme von morgen aus? Und welche Art von Automation ist für deren Umsetzung nötig? Am Fraunhofer-Anwendungszentrum Industrial Automation (IOSB-INA) und dem Institut für industrielle Informationstechnik (inIT) der Hochschule Ostwestfalen-Lippe laufen Arbeiten, um die notwendige wandlungsfähige Automation von morgen umzusetzen. In Kooperation mit dem Labor für Industrial Engineering der Hochschule OWL ist ein wandlungsfähiges Montagesystem entstanden, welches in die SmartFactoryOWL integriert wird - eine Forschungsfabrik für die intelligente Automation und Arbeitssystemgestaltung.}}, author = {{Jasperneite, Jürgen and Hinrichsen, Sven}}, journal = {{Computer & Automation}}, keywords = {{Automation, Fertigungssystem, Montage}}, number = {{4}}, pages = {{30--33}}, publisher = {{WEKA-Fachmedien}}, title = {{{Das Chamäleon der Montage}}}, year = {{2014}}, } @inproceedings{671, abstract = {{Additive manufacturing processes such as laser sintering are characterized by a high rate of innovation, are a standard procedure in rapid prototyping and are becoming increasingly important in small-series production. Despite the growing importance of additive manufacturing processes, there are no comprehensive ergonomic studies about work using additive manufacturing systems. This study therefore investigates the working processes of laser sintering systems. The method is guided by the DIN EN ISO 9241-210:2011 standard and helps to record the context of use, to accomplish usability tests and to develop design recommendations. The outcome of the study shows that the efficiency of the laser sintering operating process can be significantly increased by implementing ergonomic recommendations and consequently further improve the employees’ working conditions.}}, author = {{Riediger, Daniel and Hinrichsen, Sven and Villmer, Franz-Josef}}, booktitle = {{Production Engineering and Management}}, editor = {{Villmer, Franz-Josef and Padoano, Elio}}, keywords = {{ergonomic design, additive manufacturing, laser sintering, usability}}, location = {{Lemgo}}, number = {{10}}, pages = {{61--68}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study}}}, year = {{2014}}, } @misc{9135, abstract = {{In diesem Beitrag wird die Konstruktion einer IEC62578 ed. 2 konformen Netznachbildung für die Messung der leitungsgeführten Störaussendung von Active Infeed Convertern zwischen 2 und 9 kHz beschrieben. Die Auswirkungen durch Streuung von Bauteilwerten konnte durch Simulationen als unkritisch beurteilt werden. Durch gezielte Anpassung von Parametern konnte die Entkopplung von der lokalen Netzimpedanz verbessert und der zu betrachtende Frequenzbereich an die geforderten Grenzen angepasst werden. Nach der Montage der Netznachbildung belegten Messungen am realen Netz die Funktion. Um Erfahrung mit der Netznachbildung zu gewinnen, sollen im Lauf des Jahres 2014 in Kooperation mit Industriefirmen verschiedene AIC vermessen werden, um weitere Erfahrung zu gewinnen.}}, author = {{Mambetow, Artur and Borcherding, Holger}}, booktitle = {{ Elektromagnetische Verträglichkeit emv : Internationale Fachmesse und Kongress für Elektromagnetische Verträglichkeit. Düsseldorf, 11.-13.03.2014.}}, editor = {{Garbe, Heyno}}, location = {{Düsseldorf}}, pages = {{ 645--653}}, publisher = {{VDE-Verlag}}, title = {{{Erstellung einer IEC 62578 konformen Netznachbildung und Erfahrung in der Auslegung und Anwendung}}}, doi = {{https://doi.org/10.15488/5457}}, year = {{2014}}, } @book{9763, author = {{Schmidt, Catrin and Hofmann, Martin and Dunkel, Andreas}}, editor = {{Schmidt, Catrin and Dunkel, Alexander and Hofmann, Martin and Schneeberger, Eva and Hoppenstedt, Adrain and Hage, Gottfried and Stemmer, Boris and Hartz, Andrea and Saad, Sascha and Lichtenberger, Eva and Mengel, Andreas and Schwarzer, Markus and Sauer, k}}, publisher = {{Bundesamt für Naturschutz}}, title = {{{Bundesweite Übersichten}}}, volume = {{1}}, year = {{2014}}, } @book{9775, author = {{Hoppenstedt, Adrian and Hage, Gottfried and Stemmer, Boris}}, editor = {{Schmidt, Catrin and Dunkel, Alexander and Hofmann, Martin and Schneeberger, Eva and Hoppenstedt, Adrain and Hage, Gottfried and Stemmer, Boris and Hartz, Andrea and Saad, Sascha and Lichtenberger, Eva and Mengel, Andreas and Schwarzer, Markus and Sauer, Katharina}}, pages = {{60}}, publisher = {{Bundesamt für Naturschutz}}, title = {{{Regionalplanung und Landschaftsrahmenplanung}}}, volume = {{2}}, year = {{2014}}, } @book{9776, author = {{Hartz, Andrea and Saad, Sascha and Lichtenberger, Eva}}, editor = {{Schmidt, Catrin and Dunkel, Alexander and Hofmann, Martin and Schneeberger, Eva and Hoppenstedt, Adrain and Hage, Gottfried and Stemmer, Boris and Hartz, Andrea and Saad, Sascha and Lichtenberger, Eva and Mengel, Andreas and Schwarzer, Markus and Sauer, Katharina }}, pages = {{64}}, publisher = {{Bundesamt für Naturschutz }}, title = {{{Energiewende als Herausforderung für die Region}}}, volume = {{3}}, year = {{2014}}, } @misc{10070, author = {{Winker, Martina and Felmeden, Jörg and Kunkel, Sabine and Werner, Thomas}}, booktitle = {{Tagungsband der DWA Inspektions- und SanierungsTage, 12.-13. November 2014, Dortmund}}, keywords = {{Abwasserbehandlung}}, location = {{Dortmund}}, title = {{{Um-/Weiternutzung vorhandener Abwassersysteme inkl. Potentialabschätzung der Abwasserwärmerückgewinnung (netWORKS 3).}}}, year = {{2014}}, } @misc{10071, author = {{Dr.-Ing. Winker, Martina and Felmeden, Jörg and Molosevic, Danijela and Michel, Bernhard}}, booktitle = {{26. Hamburger Kolloquium zur Abwasserwirtschaft. Themenschwerpunkte: Entwässerungskonzepte, Gewässerschutz, Abwasserwirtschaft und Energie, Schlammentsorgung, Industrieabwasser. Hamburg 23. und 24. September 2014}}, isbn = {{978-3-942768-11-5}}, keywords = {{Zusammanfassung einer Tagung}}, location = {{Hamburg}}, pages = {{13–22}}, publisher = {{GEFEU}}, title = {{{Transformation von leitungsgebundener Infrastruktur : interessante Stadtgebiete in Frankfurt am Main und Hamburg und ihre möglichen technischen Systemalternativen}}}, volume = {{86}}, year = {{2014}}, } @inproceedings{10073, author = {{Winker, Martina and Kunkel, Sabine and Felmeden, Jörg and Davoudi, Arash and Kerber, Heide and Schramm, Engelbert and Trapp, J. H.}}, booktitle = {{Proceedings IWA World Water Congress & Exhibition from 21.-26.09.2014}}, editor = {{Water Association, International}}, keywords = {{Abwasserbehandlung}}, location = {{Lisbon}}, title = {{{Heat and water recovery from wastewater in a passive house – scaling up from building to district level}}}, year = {{2014}}, } @misc{10083, author = {{Felmeden, Jörg}}, issn = {{1614-8193}}, keywords = {{Bewässerung, Iran, Landwirtschaft}}, pages = {{50}}, publisher = {{ISOE - Institut für sozial-ökologische Forschung }}, title = {{{Agriculture in the Zayandeh Rud Catchment. With support of Engelbert Schramm, Elnaz Sattary, Arash Davoudi}}}, volume = {{40}}, year = {{2014}}, } @inbook{10094, author = {{Felmeden, Jörg and Winker, Martina}}, booktitle = {{Intelligente und multifunktionale Infrastruktursysteme für eine zukunftsfähige Wasserversorgung und Abwasserentsorgung (INIS)}}, pages = {{14--15}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{netWORKS 3 - Intelligente wasserwirtschaftliche Systemlösungen in Frankfurt am Main und Hamburg}}}, year = {{2014}}, } @article{270, author = {{Austermann, Johann and Borcherding, Holger}}, issn = {{1615-8512}}, journal = {{Computer & Automation}}, number = {{11}}, pages = {{90--94}}, publisher = {{WEKA Fachmedien}}, title = {{{Die energieeffiziente Intralogistik}}}, year = {{2014}}, } @misc{331, abstract = {{The invention relates to a method for operating an electric motor in a generator mode, said electric motor being connected to at least three phases of a power supply network. An energy that is to be fed back into the power supply network (L1, L2, L3) is connected from a DC voltage intermediate circuit (3) of a frequency Converter (1) to the network phase of the highest voltage as an intermittent and averaged power block by a synchronous inverter (10). A circuit is used in which a DC-DC Converter (9) is fed from a DC voltage intermediate circuit (3) of the frequency Converter (1), wherein a synchronous inverter (10) is connected downstream of the DC-DC Converter and a network filter (11) is connected downstream of the synchronous inverter (10).}}, author = {{Austermann, Johann and Borcherding, Holger}}, pages = {{17}}, title = {{{Method and Circuit for the Multi-Phase Operation of an Electric Motor}}}, year = {{2014}}, } @article{3399, author = {{Dammann, Anna and Schwarzer, Knut and Neubauer, Peter and Schneider, Jan}}, issn = {{0723-1520}}, journal = {{BrewingScience}}, number = {{7}}, pages = {{101--107}}, publisher = {{Carl}}, title = {{{Effect of Residence Time Distribution in Flash Pasteurizers on the Thermal Death of Microorganisms}}}, volume = {{67}}, year = {{2014}}, } @misc{5482, abstract = {{The invention relates to a method for producing enriched peptide fractions from protein-containing raw materials, in which protein hydrolysates are separated using chromatography, according to the physiochemical properties thereof, by means of stationary phases with an aqueous solution as an elution agent. }}, author = {{Danneel, Hans-Jürgen}}, title = {{{Method For Producing Peptide Fractions And Use Thereof; Offenlegungsschrift}}}, year = {{2014}}, } @misc{11773, editor = {{Hofmann, Martin Ludwig}}, issn = {{2566-8382}}, number = {{4}}, pages = {{136}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{52 Grad : Magazin, Stadtplanung }}}, year = {{2013}}, } @inproceedings{2137, abstract = {{Systems for process automation become increasingly complex and also tend to be composed of autonomous subsystems, which is strongly driven by the progress made in information technology. An active field of research is the implementation of monitoring and control at sub-system level using cognitive approaches. In this paper we present a method for autonomous and sensorless condition monitoring of an electric drive train. Based on experiment design we measured phase currents of a physical demonstrator device including mechanical defects and extracted signal features using proper orthogonal decomposition. In favor of classification of different defect states we performed a linear discriminant analysis, which yields appropriate data for a Fuzzy-Pattern-Classification algorithm. As a result we were able to identify different reference defect states as well as previously unknown states.}}, author = {{Bayer, Christian and Bator, Martyna and Enge-Rosenblatt, Olaf and Mönks, Uwe and Dicks, Alexander and Lohweg, Volker}}, isbn = {{978-1-4799-0862-2}}, publisher = {{18th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)}}, title = {{{Sensorless Drive Diagnosis Using Automated Feature Extraction, Significance Ranking and Reduction.}}}, doi = {{ 10.1109/ETFA.2013.6648126}}, year = {{2013}}, } @inproceedings{2142, abstract = {{Die aktive Zustandsüberwachung von Automatisierungssystemen rückt immer weiter in den Vordergrund und ist daher ein zentraler Forschungsgegenstand. In diesem Beitrag werden Ansätze der sensorlosen Überwachung eines Synchronmotors diskutiert. Basierend auf Messungen der Phasenströme des Motors werden mit der Hilbert-Transformation bzw. mit der Empirical Mode Decomposition charakteristische Merkmale aus den Signalen berechnet. Anschließend werden diese mittels Hauptkomponentenanalyse bzw. der linearen Diskriminanzanalyse reduziert. Die daraus berechneten Charakteristischen Merkmale dienen als Grundlage für die abschließende Fuzzy-Pattern-Klassifikation. Basierend auf dem erläuterten Ansatz ist die Identifikation typischer Betriebs- bzw. Fehlerzustände, aber auch das Erkennen nicht gelernter Zustände möglich. Das dabei vorgestellte Vorgehen ist vergleichsweise generisch und lässt sich gut auf andere Anwendungsgebiete übertragen.}}, author = {{Paschke, Fabian and Bayer, Christian and Bator, Martyna and Mönks, Uwe and Dicks, Alexander and Enge-Rosenblatt, Olaf and Lohweg, Volker}}, booktitle = {{23. Workshop Computational Intelligence 2013. Proceedings}}, editor = {{Hoffmann, F.}}, isbn = {{978-3-7315-0126-8}}, location = {{Dortmund}}, pages = {{211--225}}, publisher = {{KIT Scientific Publishing}}, title = {{{Sensorlose Zustandsüberwachung an Synchronmotoren.}}}, volume = {{46}}, year = {{2013}}, } @inproceedings{2144, author = {{Mönks, Uwe and Priesterjahn, Steffen and Lohweg, Volker}}, booktitle = {{23. Workshop Computational Intelligence, 05.-06.12.2013, Dortmund VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA), Düsseldorf }}, isbn = {{978-3-7315-0126-8}}, issn = {{1614-5267}}, pages = {{339--354}}, publisher = {{KIT Scientific Publishing}}, title = {{{Automated Fusion Attribute Generation for Conditioning Monitoring.}}}, doi = {{DOI: 10.5445/KSP/1000036887 }}, volume = {{46}}, year = {{2013}}, } @inproceedings{3483, author = {{Dresselhaus, Dieter and Jungkind, Wilfried}}, booktitle = {{Production engineering and management proceedings 3rd international conference 26th and 27th September 2013 Trieste, Italy}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-09-7}}, location = {{Trieste, Italy}}, pages = {{157 -- 170}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{STRATEGIC MANAGEMENT AT HORA GMBH & CO. KG}}}, volume = {{9}}, year = {{2013}}, } @inproceedings{4379, abstract = {{One of the open questions in the concept of ambient intelligence regards user interfaces to these invisible computers. If at all, how do they show up – and how does ambient intelligence in general and the user interfaces in particular change architectural space. As computers become ubiquitous or ambient, they create spatial relations towards other devices and to the place that they are located in. This paper formulates chances and challenges for both architecture and HCI.}}, author = {{Kasugai, Kai and Röcker, Carsten}}, booktitle = {{Evolving Ambient Intelligence}}, editor = {{O’Grady, Michael and Vahdat-Nejad, Hamed and Wolf, Klaus-Hendrik and Dragone, Mauro and Ye, Juan and Röcker, Carsten and O'Hare, Gregory }}, isbn = {{978-3-319-04405-7}}, issn = {{1865-0929}}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Smart Spaces, Aesthetics, Design, Architecture, HCI, Ambient Assisted Living}}, location = {{Dublin, Ireland}}, pages = {{213--216}}, publisher = {{Springer}}, title = {{{Computer-Mediated Human Architecture Interaction}}}, doi = {{10.1007/978-3-319-04406-4_21}}, volume = {{413}}, year = {{2013}}, } @inproceedings{4380, abstract = {{Research in the area of smart healthcare systems has reached a point where significant improvements are only possible if academics and practitioners from various disciplines collaborate in order to develop new strategies for conceptualizing, designing, and implementing new applications. The underlying strategies must be harmonized and balanced in two ways: first, within the technological areas, and second, regarding the integration of technologies into the medical, cognitive, and social context. This also includes the way technology acts within the life courses of individuals and societies, and the balance of the benefits that technology brings against perceived or actual medical, social as well as ethical drawbacks. Therefore, this workshop aims to bring together researchers and industry practitioners from different fields to share their research positions and practical experiences and discuss new ideas, innovative approaches and challenging research questions, which have the potential to motivate future research activities within the field of smart healthcare systems.}}, author = {{Röcker, Carsten and Ziefle, Martina and Holzinger, Andreas and McGee, Kevin and Hansen, Susan and Meyer, Jochen}}, booktitle = {{Proceedings of the 25th Australian Computer-Human Interaction Conference Augmentation, Application, Innovation, Collaboration }}, editor = {{Shen, Haifeng and Smith, Ross and Paay, Jeni}}, isbn = {{978-1-4503-2525-7}}, keywords = {{Erfahrungsaustausch, Forschung, Gesundheitssystem, Medizin, Neue Technologie, Praxis}}, location = {{Melbourne, Australia}}, pages = {{213--216}}, publisher = {{ACM}}, title = {{{SmartHEALTH: 5th International Workshop on Smart Healthcare and Wellness Applications}}}, year = {{2013}}, } @article{4381, abstract = {{This article reports on two user studies exploring the knowledge of end users about technical processes of technology-enhanced home environments, which are often assumed to play an important role for attitudes such as privacy and security. In the first study (n=12 participants between 19-71 years of age), we analyzed user knowledge about technical processes using the teach-back methodology. In the second study, we additionally applied new developed questionnaires and analyzed participants’ data (n=24 participants between 19-76 years of age) regarding relations of user factors, users’ knowledge about technical processes and attitudes such as privacy and security of technology-enhanced environments. In contrast to existing assumptions, the results showed that general structural knowledge about technical processes was not related with attitudes such as privacy and security. Additionally, we found that most participants had only relatively superficial knowledge about technical processes, which was further influenced by age and technology experience.}}, author = {{Sack, Oliver and Röcker, Carsten}}, isbn = {{2332-3477}}, issn = {{2332-3485 }}, journal = {{Universal Journal of Psychology}}, keywords = {{Technology-enhanced Environment, Ambient Assisted Living, Mental Model, Teach Back, Privacy, Security}}, number = {{2}}, pages = {{72 -- 83}}, publisher = {{Horizion }}, title = {{{Privacy and Security in Technology-Enhanced Environments: Exploring Users’ Knowledge about Technological Processes of Diverse User Groups}}}, doi = {{10.13189/ujp.2013.010207}}, volume = {{1}}, year = {{2013}}, } @inbook{4382, abstract = {{This paper illustrates the motivation and objectives of the third international workshop on Aesthetic Intelligence. The workshop aims at bringing together researchers as well as industry practitioners from the fields of computer science, engineering, architecture, industrial and interface design to discuss ongoing research activities and emerging trends in the area of smart environments. A special focus of the workshop is on the role of aesthetic design for the acceptance and adoption of services in smart environments. }}, author = {{Röcker, Carsten and Kasugai, Kai and Plewe, D. A. and Kiriyama, Takashi and Rozendaal, Marco}}, booktitle = {{Ambient Intelligence}}, editor = {{Augusto, Juan Carlos}}, isbn = {{978-3-319-03646-5}}, issn = {{0302-9743}}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Smart Spaces, Aesthetics, Design, Architecture, Urban Informatics}}, location = {{Dublin, Ireland}}, pages = {{307--308}}, publisher = {{Springer}}, title = {{{When Design Meets Intelligence: Incorporating Aesthetic Intelligence in Smart Spaces}}}, doi = {{10.1007/978-3-319-03647-2}}, volume = {{8309}}, year = {{2013}}, } @inproceedings{4383, abstract = {{With the emergence of technology-enhanced environments, new forms of communication and interaction will become possible. The initial design of such environments is likely to have a considerable impact on the way, people communicate and interact in the future. Hence, it is important to identify the requirements that potential users have, in order to accept and actually live in such intelligent spaces. This talk addresses the design, implementation and evaluation of future information and communication technologies. Based on different prototypes of Intelligent objects and environments, important aspects within an user-centered development process are illustrated. The focus of the talk is especially on the acceptances of alternative design concepts and the development of different communication prototypes, both for home and office use.}}, author = {{Röcker, Carsten}}, booktitle = {{Central European Conference on Information and Intelligent Systems}}, editor = {{Hunjak, Tihomir and Lovrenčić, Sandra and Tomičić, Igor }}, issn = {{1848-2295}}, keywords = {{User-Centered Design, Ambient Assisted Living, Intelligent Environments, Design Requirements.}}, location = {{ Varazdin, Croatia}}, pages = {{4--11}}, publisher = {{University of , Faculty of Organization and Informatics Varaždin}}, title = {{{User-Centered Design of Intelligent Environments: Requirements for Designing Successful Ambient Assisted Living Systems}}}, year = {{2013}}, } @article{4384, abstract = {{The number of elderly people requiring long-term care is rising every year. In this context, intelligent environments are often cited as a promising solution for providing personalized medical support in domestic spaces. This paper provides an overview over the most influential approaches in the area of intelligent environments and discusses the problems that might arise through computer-supported care concepts.}}, author = {{Röcker, Carsten}}, issn = {{2010-0248 }}, journal = {{International Journal of Innovation, Management and Technology : IJIMT}}, keywords = {{Intelligent environments, ambient assisted living, e-health, user-centered design.}}, number = {{1}}, pages = {{76 -- 79}}, publisher = {{International Association of Computer Science and Information Technology Press }}, title = {{{Intelligent Environments as a Promising Solution for Addressing Current Demographic Changes}}}, doi = {{10.7763/IJIMT.2013.V4.361 }}, volume = {{4}}, year = {{2013}}, } @proceedings{725, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-941645-09-7}}, location = {{Trieste, Italy}}, pages = {{282}}, title = {{{Production Engineering and Management}}}, volume = {{9}}, year = {{2013}}, } @misc{7715, author = {{Köhler, Martin}}, booktitle = {{4. Detmolder Verkehrstag am 13.06.2013 zum Thema " Barrierefreiheit im Verkehr – Anspruch und Wirklichkeit "}}, location = {{Detmold}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Entwicklung eines beleuchteten Leitsteins als Orientierungshilfe für Sehbehinderte}}}, year = {{2013}}, } @misc{6617, author = {{Brunklaus, Sabine and Stein, Volkmar and Jakubowski, Michael and Colasanto, Raffaele and Ritzi-Lehnert, Marion and Drese, Klaus S. and Poletti, Paolo }}, location = {{Edinburgh}}, publisher = {{ePosters Division Technology Networks Ltd.}}, title = {{{Lab-on-a-Chip System for Detection of Mycotoxins in Animal Feed}}}, year = {{2013}}, } @misc{6618, author = {{Brunklaus, Sabine and Hansen-Hagge, Thomas E. and Erwes, Julia and Höth, Julian and Jung, Matthieu and Latta, Daniel and Strohbach, Xenia and Winkler, Christian and Röser, Tina and Ritzi-Lehnert, Marion and Drese, Klaus S.}}, location = {{Edinburgh}}, publisher = {{ePosters Division Technology Networks Ltd.}}, title = {{{Rapid PCR for Integration in Sample-to-answer Analysis Platforms}}}, year = {{2013}}, } @article{6669, author = {{Fiebig, Isabel and Lohr, Mathias}}, issn = {{0723-6514}}, journal = {{Libellula}}, number = {{32}}, pages = {{115 -- 139}}, publisher = {{Gesellschaft Deutschsprachiger Odonatologen}}, title = {{{Libellengemeinschaften oligotroph-saurer Sekundärgewässer im Solling, Süd-Niedersachsen (Odonata)}}}, year = {{2013}}, } @article{6670, author = {{Lohr, Mathias}}, issn = {{1860-7640 }}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser}}, pages = {{23 -- 40}}, publisher = {{NEW}}, title = {{{Zur Bestäubungsökologie des Frauenschuh, Cypripedium calceolus, im Weserbergland (Orchidaceae; Insecta: Hymenoptera)}}}, volume = {{24}}, year = {{2013}}, } @phdthesis{10082, author = {{Felmeden, Jörg}}, isbn = {{978-3-89958-610-7}}, keywords = {{Mischwasser, Phosphorverbindungen, Bodenfilter, Lysimeteruntersuchung}}, publisher = {{Kassel Univ. Press }}, title = {{{Phosphorrückhalt in der Mischwasserbehandlung durch Retentionsbodenfilter-Anlagen}}}, volume = {{33}}, year = {{2013}}, } @misc{10092, author = {{Felmeden, Jörg and Winker, Martina}}, booktitle = {{Hessen-Umwelttech NEWS}}, number = {{3}}, pages = {{14–15}}, publisher = {{Hess. Min. für Wirtschaft, Verkehr und Landesentwicklung [u. a.] }}, title = {{{Intelligente Systemlösungen für die kommunale Wasserwirtschaft. netWORKS 3 testet Umsetzung in Pilotprojekten in Frankfurt und Hamburg}}}, year = {{2013}}, } @inbook{10093, author = {{Felmeden, Jörg and Winker, Martina}}, booktitle = {{Intelligente und multifunktionelle Infrastruktursysteme für eine zukunftsfähige Wasserversorgung und Abwasserentsorgung. Vorstellung der Verbundprojekte: Ziele, Projektpartner und geplantes Vorgehen}}, editor = {{Institut für Urbanistik gGmbH, Deutsches}}, pages = {{20–21}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Potenzialabschätzung und Umsetzung wasserwirtschaftlicher Systemlösungen auf Quartiersebene in Frankfurt und Hamburg}}}, year = {{2013}}, } @article{2514, author = {{von Blanckenburg, Korbinian and Hanfeld, Marc and Kholodilin, A.}}, isbn = {{1433-0210 }}, journal = {{Discussion Papers}}, publisher = {{Deutsches Institut für Wirtschaftsforschung (DIW)}}, title = {{{A Market Screening Model for Price Inconstancies - Empirical Evidence from German Electricity Markets}}}, year = {{2013}}, } @book{2812, author = {{Noosten, Dirk and Kattenbusch, Markus and Kuhne, Volker}}, isbn = {{978-3-481-02849-7}}, pages = {{107}}, publisher = {{Müller Verlag}}, title = {{{Grundlagen zur Preisermittlung für Bauarbeiten}}}, year = {{2013}}, } @misc{2817, author = {{Hernández Rodriguez, Tanja and Pörtner, Ralf and Frahm, Björn}}, booktitle = {{BMC proceedings / BioMed Central }}, issn = {{1753-6561}}, publisher = {{BioMed Central }}, title = {{{Seed train optimization for suspension cell culture}}}, doi = {{10.1186/1753-6561-7-s6-p9}}, volume = {{7}}, year = {{2013}}, } @misc{2818, author = {{Kern, Simon and Platas, Oscar and Schaletzky, Martin and Sandig, Volker and Frahm, Björn and Pörtner, Ralf}}, booktitle = {{BMC proceedings / BioMed Central }}, issn = {{1753-6561}}, publisher = {{BioMed Central}}, title = {{{Model-based design of the first steps of a seed train for cell culture processes}}}, doi = {{10.1186/1753-6561-7-s6-p11}}, volume = {{7}}, year = {{2013}}, } @inproceedings{452, abstract = {{With regards to methods of assembly systems planning we are familiar with the depiction of the technical structure using capacity fields and capacity graphs in addition to the modelling of assembly activities as a precedence diagrams. However, no form of presentation has yet been defined that describes the assignment of staff within an assembly system. This paper discusses the concept of the so called staff assignment graph used to balance a hybrid assembly system, and in doing so marks a first attempt to close this gap and to develop a more comprehensive planning method. The paper also explains how to evaluate staff assignment graphs, as well as how to automatically derive them from corresponding capacity graphs.}}, author = {{Gamber, Thilo Gerhard and Leupold, M. and Zülch, G.}}, booktitle = {{Simulation in Produktion und Logistik. Entscheidungsunterstützung von der Planung bis zur Steuerung}}, editor = {{Dangelmaier, Wilhelm and Laroque, Christoph and Klaas, Alexander}}, isbn = {{978-3-942647-35-9}}, location = {{Paderborn}}, pages = {{315--324}}, title = {{{Leistungsabstimmung von Montagsystemen auf der Basis von Personaleinsatzgraphen}}}, year = {{2013}}, } @article{454, abstract = {{„Industrie 4.0“ ist die Bezeichnung für eines der zehn Zukunftsprojekte der Bundesregierung im Rahmen ihrer Hightech-Strategie für Deutschland (BMBF 2013; Kagermann et al. 2012, S. 4). Die Entstehung des Begriffes „Industrie 4.0“ basiert auf der Einschätzung, dass Wirtschaft und Gesellschaft – nach drei industriellen Revolutionen (siehe Abb. 1), ausgelöst durch Dampfmaschine, Fließband und Computer – derzeit am Beginn einer vierten industriellen Revolution stünden (ebd., S. 10). }}, author = {{Hinrichsen, Sven and Jasperneite, Jürgen}}, issn = {{2191-6268}}, journal = {{Betriebspraxis & Arbeitsforschung}}, number = {{2}}, pages = {{45--47}}, publisher = {{Heider Verlag}}, title = {{{Industrie 4.0 – Begriff, Stand der Umsetzung und kritische Würdigung}}}, volume = {{2016}}, year = {{2013}}, } @misc{11228, author = {{Brunklaus, Sabine}}, booktitle = {{Labo : Fit for Lab }}, issn = {{0344-5208}}, pages = {{12--14}}, publisher = {{WEKA Business Medien GmbH}}, title = {{{Mykotoxine in Tierfutter: Detektion mit einem Lab-on-a-Chip-System}}}, volume = {{2}}, year = {{2012}}, } @misc{11774, editor = {{Hofmann, Martin Ludwig}}, issn = {{2566-8382}}, number = {{3}}, pages = {{134}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{52 Grad : Magazin, Stadtplanung }}}, year = {{2012}}, } @misc{12250, abstract = {{We measured specific growth rates of Stephanodiscus minutulus, Nitzschia acicularis (diatoms), and Limnothrix redekei (cyanobacterium) under fluctuating and constant light in semi-continuous culture at 10°C, 15°C, and 20°C and under photoperiods of 6 h d−1 and 12 h d−1. Fluctuating light regimes simulated regular vertical mixing in lakes with a ratio of euphotic to mixed depth (zeu : zmix) of 1 and 0.5 on a cloudless day. Light fluctuations at zeu : zmix = 1 decreased the growth rates of S. minutulus, N. acicularis, and L. redekei by 18%, 33%, and 29%, respectively, compared to constant light at the same daily light supply. Temperature had no effect on this decrease. Halving zeu : zmix (simulating deep mixing) had the same effect on growth as halving the photoperiod, demonstrating that these factors are cumulative. We introduce a simple empirical factor to adjust growth rates measured under constant light to account for fluctuating light. This factor is independent of temperature and photoperiod, applies over a range of zeu : zmix, and accurately describes present and published growth rates of several species. We show how to account for temporal variability of the light supply at different temperatures and photoperiods when predicting growth rates of phytoplankton.}}, author = {{Shatwell, Tom and Nicklisch, Andreas and Köhler, Jan}}, booktitle = {{Limnology and Oceanography}}, issn = {{0024-3590}}, number = {{2}}, pages = {{541--553}}, publisher = {{Wiley}}, title = {{{Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations}}}, doi = {{10.4319/lo.2012.57.2.0541}}, volume = {{57}}, year = {{2012}}, } @inproceedings{4385, abstract = {{This paper illustrates the rationale behind the second international workshop on Aesthetic Intelligence. The workshop addresses the multiple facets of aesthetics in the design process of Ambient Intelligence technologies, especially in the fields of architecture, industrial and interface design as well as human-computer interaction.}}, author = {{Röcker, Carsten and Kasugai, Kai and Plewe, Daniela and Kiriyama, Takashi and Lugmayr, Artur}}, booktitle = {{Ambient Intelligence}}, editor = {{Paternò, Fabio and de Ruyter, Boris and Markopoulos, Panos and Santoro, Carmen }}, isbn = {{978-3-642-34897-6}}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Smart Spaces, Aesthetics, Design, Architecture, Urban Informatics}}, location = {{Pisa, Italy}}, pages = {{445--446}}, publisher = {{Springer}}, title = {{{Aesthetic Intelligence: The Role of Design in Ambient Intelligence}}}, doi = {{10.1007/978-3-642-34898-3_41}}, volume = {{763}}, year = {{2012}}, } @inproceedings{4386, abstract = {{This paper illustrates the development of the roomXT system, a mixed reality communication system for the home domain. RoomXT virtually extends a user's physical environment by providing a “life-like” communication channel for informal and spontaneous interactions. We use a wall-sized display together with head-tracking and 3D rendering to achieve visual contiguity between the real and a virtual environment. As one possible application of this system, we set up a remote dining situation for two users. The dinner table is visually extended into the virtual environment in which a live video stream of the dining partner is shown. Great care was taken in regard to the aesthetic and device-free integration into the living room. First impressions of potential users support the validity of our design decisions.}}, author = {{Heidrich, Felix and Kasugai, Kai and Röcker, Carsten and Russell, Peter and Ziefle, Martina}}, booktitle = {{6th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth)}}, keywords = {{pervasive health, ambient assisted living, video, communication, user-centered design}}, location = {{San Diego, CA, USA }}, pages = {{211 -- 214}}, publisher = {{IEEE}}, title = {{{roomXT: Advanced Video Communication for Joint Dining over a Distance}}}, doi = {{10.4108/icst.pervasivehealth.2012.248679}}, year = {{2012}}, } @inbook{4388, abstract = {{Research in the field of smart home environments is still very much technology driven. While technical aspects like system reliability, performance or data security are undeniable important design factors, potential end users desire more than pure technical functionality favoring systems with high social and hedonic value. So far, the integration of digital information layers into the architectural environment and their consequences for human perception are still largely unexplored. In this paper we present three examples of interactive architecture for increased quality of life in domestic spaces: myGreenSpace, meetingMyEating and ubiGUI.}}, author = {{Röcker, Carsten and Kasugai, Kai}}, booktitle = {{Constructing Ambient Intelligence }}, editor = {{Wichert, Reiner and Van Laerhoven, Kristof and Gelissen, Jean}}, isbn = {{978-3-642-31478-0}}, keywords = {{Ambient Intelligence, Large Domestic Screens, Smart Spaces, Aesthetics, Design, Architecture}}, location = {{Amsterdam, Netherlands}}, pages = {{12--18}}, publisher = {{Springer}}, title = {{{Interactive Architecture in Domestic Spaces}}}, doi = {{10.1007/978-3-642-31479-7_3}}, volume = {{277}}, year = {{2012}}, } @article{4390, abstract = {{In recent years, we have seen an explosion of wellness interventions and technology applications focused on human's wellness with the intention of helping people avoid needing medical care. Given the increasing emergence of wellness applications, there is a need to integrate existing diverse research endeavors and discuss key challenges and opportunities for next generation wellness interventions and applications. We therefore conducted a workshop that brought together researchers and practitioners in the wellness field to develop a shared understanding of existing approaches and findings around the wellness interventions and applications and identify key synergies, opportunities, and challenges for future research that lead to successful wellbeing.}}, author = {{Meyer, Jochen and Boll, Susanne and S. Lee, Young and Mayora, Oscar and Siek, Katie and Röcker, Carsten}}, issn = {{2158-8813}}, journal = {{ACM SIGHIT Record}}, keywords = {{Wellness, interventions, applications, health promotion, preventive care, informatics}}, number = {{2}}, pages = {{51 -- 55}}, publisher = {{ACM}}, title = {{{Wellness interventions and HCI: theory, practice, and technology}}}, doi = {{10.1145/2384556.2384564}}, volume = {{2}}, year = {{2012}}, } @article{4391, abstract = {{This paper presents a discussion of current developments in the field of smart medical services. Smart medical services are often cited as a promising solution to support elderly or disabled people. By providing a wide variety of services, they bear an immense potential for revolutionizing the way health services are provided in the future. In general, smart medical services can be clustered into three categories focusing on the detection and prevention of emergency situations, long-term treatment of chronic diseases, and the prevention and early-detection of illnesses. This paper provides an overview over the different types of applications and describes several research demonstrators and prototype systems for each category.}}, author = {{Röcker, Carsten}}, issn = {{2010-3700}}, journal = {{International Journal of Machine Learning and Computing : IJMLC}}, keywords = {{Smart medical services, ambient assisted living, E-healt, intelligent environments, ubiquitous and pervasive computing.}}, number = {{3}}, pages = {{226 -- 230}}, title = {{{Smart Medical Services: A Discussion of State-of-The-Art Approaches}}}, doi = {{10.7763/IJMLC.2012.V2.119 }}, volume = {{2}}, year = {{2012}}, } @inproceedings{4392, author = {{Meyer, Jochen and Boll, Susanne and S. Lee, Young and Mayora, Oscar and Siek, Katie and Röcker, Carsten}}, booktitle = {{NordiCHI '12 : proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design; Copenhagen, Denmark, 14 - 27 October 2012}}, isbn = {{978-1-4503-1482-4}}, location = {{Copenhagen, Denmark}}, publisher = {{ACM}}, title = {{{Technologies for Well-Being: Opportunities and Challenges for HCI}}}, year = {{2012}}, } @inproceedings{4393, abstract = {{Research in the field of technology-supported personal care gained considerable momentum over the last 10 to 15 years. This paper provides a comprehensive overview over state-of-the-art research activities in this field by illustrating major projects and research initiatives as well as highlighting successful approaches to Ambient Assisted Living.}}, author = {{Röcker, Carsten and Ziefle, Martina}}, booktitle = {{2012 International Conference on Future Information Technology and Management Science & Engineering ; Lectute notes in information technology : (LNIT)}}, keywords = {{Smart medical services, ambient assisted living, E-healt, intelligent environments, ubiquitous and pervasive computing}}, location = {{Hong Kong}}, number = {{14}}, pages = {{6 -- 14}}, title = {{{Current Approaches to Ambient Assisted Living}}}, year = {{2012}}, } @inproceedings{4395, abstract = {{This paper presents the evaluation of a mixed reality communication system for the home domain, called roomXT. The system uses a wall-sized display that is seamlessly integrated into a living lab, to create a 'life-like' video communication experience. In order to demonstrate the potential of this approach, we conducted a living lab study comparing the developed prototype with a desktop-based system. A special video communication application, which enables spatially separated users to have a joint dinner experience, served as a common basis for the different test conditions. Results of the study show that the overall concept of roomXT was well eceived by users of a wide age range and that the developed prototype system seems to be preferred to commercially available video communication solutions with respect to the tested quality dimensions.}}, author = {{Kasugai, Kai and Heidrich, Felix and Röcker, Carsten and Russell, Peter and Ziefle, Martina}}, booktitle = {{Proceedings of the 2012 International Symposium on Pervasive Displays}}, editor = {{José, Rui}}, isbn = {{978-145-031-414-5 }}, keywords = {{human-computer interaction, mixed-reality, large displays, co-dining, interactive media, family communication, co-presence, architecture}}, location = {{Porto, Portugal }}, pages = {{1--6}}, publisher = {{ACM}}, title = {{{Perspective Views in Video Communication Systems: An Analysis of Fundamental User Requirements}}}, doi = {{10.1145/2307798.2307811}}, year = {{2012}}, } @article{4396, abstract = {{This paper presents a set of design recommendations for team awareness systems based on fundamental social and technical requirements. The work was motivated by recurring usability problems identified in evaluations of state-of-the-art awareness systems. Based on these findings, it is argued that the limited success of existing systems is mostly caused by conceptual shortcomings, which can be overcome by adhering to a set of design recommendations elaborated in this paper. To demonstrate the validity of this argumentation, the development and evaluation of an ambient awareness system is illustrated.}}, author = {{Röcker, Carsten}}, issn = {{1615-5289}}, journal = {{Universal access in the information society : international journal}}, keywords = {{Ambient intelligence, Ubiquitous computin, Awareness, Informal communication, Distributed teamwork}}, number = {{3}}, pages = {{259 -- 271}}, title = {{{Universal access to awareness information: using smart artefacts to mediate awareness in distributed teams}}}, doi = {{10.1007/s10209-011-0237-9}}, volume = {{11}}, year = {{2012}}, } @misc{7864, author = {{Schimek, Mitja and Springer, André and Kaierle, Stefan and Kracht, Dietmar and Wesling, Volker}}, booktitle = {{Physics Procedia}}, issn = {{1875-3892}}, pages = {{43--50}}, publisher = {{Elsevier}}, title = {{{Laser-welded Dissimilar Steel-aluminum Seams for Automotive Lightweight Construction}}}, doi = {{10.1016/j.phpro.2012.10.012}}, volume = {{39}}, year = {{2012}}, } @article{6671, author = {{Lohr, Mathias and Brust, Vera and Riedl, Ulrich}}, issn = {{1860-7640 }}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser}}, pages = {{3 -- 34}}, publisher = {{NEW}}, title = {{{Feldvögel im Kreis Höxter (NRW) – Habitatnutzung und Auswirkungen des Anbaus nachwachsender Rohstoffe auf die Avifauna}}}, volume = {{23}}, year = {{2012}}, } @misc{10162, abstract = {{Contactless interfaces are essential to different applications which rely on physical robustness and / or high modularity and movability. This work presents a solution for direct conversion of CAN signals for contactless capacitive coupling over an air gap. The coupling distances are short (in the range of less than 1 mm), but can be extended by a supporting rail which contains coupling electrodes and conductors to deliver the signals also over larger distances. A modulation scheme is implemented to maintain the functionality of dominant and recessive bit status. No additional controller is needed; the transceiver module replaces the CAN transceiver typically added to any microcontroller. }}, author = {{Wesemann, Derk and Wiite, Stefan and Bleikirch, Helmut}}, booktitle = {{ 13th international CAN Conference - ICC}}, location = {{Hambach castle, Germany}}, publisher = {{CiA}}, title = {{{Contactless CAN interface for rail topologies}}}, year = {{2012}}, } @misc{1094, author = {{Lemparty, Thomas Bartosz and Scholz, Regina}}, keywords = {{Tempel, Visualisierung, Yokai, japanisch}}, pages = {{89}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{OBAKE NO TERA - eine Architektur-, Charakter- und Landschaftsvisualisierung eines japanischen Geistertempels}}}, year = {{2012}}, } @article{2750, author = {{Dammann, Anna and Schwarzer, Knut and Vullriede, T. and Müller, Ulrich and Schneider, Jan}}, issn = {{1613-2041}}, journal = {{Brewing science}}, number = {{9/10}}, pages = {{134 -- 139}}, publisher = {{Carl}}, title = {{{Determination of the Kinetic Parameters of a Time-Temperature Integrator for the Flash Pasteurization}}}, volume = {{65}}, year = {{2012}}, } @misc{2816, author = {{Frahm, Björn and Brod, H.}}, booktitle = {{Proceedings of the 21st Annual Meeting of the European Society for Animal Cell Technology (ESACT), Dublin, Ireland, June 7-10, 2009}}, isbn = {{978-94-007-0883-9}}, issn = {{978-94-007-0884-6}}, location = {{ Dublin, Ireland}}, pages = {{355--359}}, publisher = {{Springer}}, title = {{{Improving Cell Culture Bioreactor Performance for Sensitive Cell Lines by Dynamic Membrane Aeration (DMA)}}}, doi = {{10.1007/978-94-007-0884-6_56}}, volume = {{vol. 5}}, year = {{2012}}, } @misc{11775, editor = {{Hofmann, Martin Ludwig}}, issn = {{2566-8382}}, number = {{2}}, pages = {{122}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{52 Grad : Magazin, Stadtplanung }}}, year = {{2011}}, } @misc{1193, author = {{Becker, Inga}}, keywords = {{Körper, Tätowierung}}, pages = {{112}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Tätowiert : stories about}}}, year = {{2011}}, } @inproceedings{2099, abstract = {{In order to reduce time consuming and expensive flawed production in Security Printing Machines an inspection system for early recognition of consecutive errors is developed. It shall avoid printing errors by combining measuring data from several sensors with expert knowledge. The inspection quality is improved by acquiring several information sources, using different physical quantities, integrating expert knowledge and perception, extracting reasonable features, and generating intuitive results. The TLCS (Two Layer Conflict Solving) approach is based on the Evidence Theory and uses conflict solving to fuse data. The first layer applies the Conflict Modified Dempster-Shafer-Theory (CMDST). Every two sensors‘ data are combined and conflicts are solved between individuals. In the second layer the data is fused using the results from the CMDST and the sensors’ original observations by the Group Conflict Redistribution (GCR). We introduce an improvement of the TLCS approach with reference to highly complex machine conditioning applications. In this context, the sensors are grouped to attributes applying expert knowledge. The fusion of the fuzzyfied sensor’s observations that are elements of one particular attribute is accomplished by the TLCS. Subsequently, the attributes’ conditions are merged using an Ordered Weighted Averaging Operator. In security printing machines the wiping unit is the most sensible part. It is responsible for removing surplus ink around the engravings. Even small parameter manipulations cause errors during the production. Experienced machine operators recognize errors before they occur and stabilize the production by changing wiping unit parameters mainly. The fusion approach is evaluated in a wiping simulator. Current, impact sound, temperature and force are acquired and processed. Wear, parameter changes, and mechanical disturbances are detected by the introduced algorithm.}}, author = {{Voth, Karl and Glock, Stefan and Mönks, Uwe and Türke, Thomas and Lohweg, Volker}}, booktitle = {{SENSOR+TEST Conference 2011,}}, isbn = {{978-3-9810993-9-3}}, pages = {{686--691}}, publisher = {{7 – 9 June 2011, Nürnberg, Germany }}, title = {{{Multi-sensory Machine Diagnosis on Security Printing Machines with Two Layer Conflict Solving}}}, doi = {{10.5162/sensor11/sp2.1}}, year = {{2011}}, } @inproceedings{2101, author = {{Lohweg, Volker and Glock, Stefan and Voth, Karl}}, publisher = {{Intech Publishers}}, title = {{{A Possibilistic Framework for Sensor Fusion with Monitoring of Sensor Reliability, Sensor Fusion – Foundation and Applications}}}, doi = {{10.5772/17384}}, year = {{2011}}, } @inbook{3573, author = {{Lohr, Mathias and Riedl, Ulrich}}, booktitle = {{Landschaftsarchitektur und Umweltplanung im Verbund - Aktuelle Aufgaben und internationale Kooperationen }}, pages = {{43 -- 49}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Landschaft „be-greifen“ – ein interdisziplinäres Studienprojekt zur ökologischen Landschaftsanalyse}}}, year = {{2011}}, } @article{3822, author = {{Riegel, Adrian and Kortüm, Christian and Dekomien, Kerstin}}, issn = {{0018-3881}}, journal = {{Holztechnologie}}, number = {{2}}, pages = {{38 -- 43}}, publisher = {{Institut für Holztechnologie}}, title = {{{Qualitätskriterien und Bewertungsmethoden für Hochglanzoberflächen}}}, year = {{2011}}, } @article{6672, author = {{Liebelt, Ralf and Lohr, Mathias and Beinlich, Burkhard}}, issn = {{1860-7640 }}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser}}, pages = {{3 -- 18}}, publisher = {{NEW}}, title = {{{Zur Verbreitung der Gestreiften und der Zweigestreiften Quelljungfer (Cordulegaster bidentata und C. boltonii) im Kreis Höxter (Insecta, Odonata, Cordulegastridae)}}}, volume = {{22}}, year = {{2011}}, } @article{6759, author = {{Geist, Alexander and von Blanckenburg, Korbinian}}, issn = {{1613-964X}}, journal = {{ Intereconomics : review of European economic policy }}, number = {{4}}, pages = {{217--221}}, publisher = {{ZBW - Leibniz Information Centre for Economics }}, title = {{{Cartel detection — Is market share volatility a significant indicator?}}}, doi = {{10.1007/s10272-011-0386-3}}, volume = {{46}}, year = {{2011}}, } @misc{9856, abstract = {{According to the Bologna Accord in 2006 the study courses for architecture, urban planning and landscape planning at Kassel university were reformed to a bachelor and master education programme. New courses – so called “modules” were found. One of them “Wahrnehmung und Analyse von Räumen” – “landscape perception and analysis” – is an interdisciplinary course teaching and comparing three different perspectives – those of ecology, social science and landscape planning – on landscape. To manage a high number of students the e-learning platform “Moodle” is used. Also giving an introduction into GIS is a major part of the course. This article – after “landscape perception and analysis” started four years ago – gives an overview of the recent and future development of the course from a teachers perspective.}}, author = {{Leiner, Claas and Stemmer, Boris}}, booktitle = {{gis.Science}}, issn = {{2698-4571}}, keywords = {{Universitarian teaching, GIS, e-learning, bologna process}}, number = {{4}}, pages = {{105–110}}, publisher = {{Wichmann}}, title = {{{Teaching Landscape Planning - Landscape Perception and Analysis}}}, year = {{2011}}, } @inproceedings{4479, abstract = {{This paper reports on the first international workshop on Aesthetic Intelligence. The focus of the workshop is on the relevance of beauty and aesthetic values for Ambient Intelligence and the meaning of aesthetically pleasing design for usability, technology acceptance, and well-being in technology-enhanced spaces.}}, author = {{Kasugai, Kai and Röcker, Carsten and Bongers, Bert and Plewe, Daniela and Dimmer, Christian}}, booktitle = {{Ambient Intelligence}}, editor = {{Keyson, David V. and Maher, Mary Lou and Streitz, Norbert and Cheok, Adrian and Augusto, Juan Carlos }}, isbn = {{978-3-642-25166-5}}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Smart Spaces, Aesthetics, Design, Architecture, Urban Informatics}}, location = {{Amsterdam, The Netherlands}}, pages = {{ 360--361}}, publisher = {{Springer}}, title = {{{Aesthetic Intelligence: Designing Smart and Beautiful Architectural Spaces}}}, doi = {{10.1007/978-3-642-25167-2_51}}, volume = {{7040}}, year = {{2011}}, } @inproceedings{4480, abstract = {{Traditionally, Ambient Assisted Living applications focus on health-related services, like the detection of emergency situations, long-term treatment of chronic diseases, or the prevention and early-detection of illnesses. Over the last years, more and more projects started to extend these classical healthcare scenarios by designing applications that explicitly aim at increasing well-being and social inclusion for elderly users. With the transition away from purely medical services towards integrated homecare environments, holistic design concepts and evaluation approaches will become necessary. This paper takes a detailed look at state-of-the-art applications in this field and illustrates emerging challenges for the design and development of future homecare systems.}}, author = {{Röcker, Carsten and Ziefle, Martina and Holzinger, Andreas}}, booktitle = {{Proceedings of the International Conference on Artificial Intelligence (ICAI'11)}}, keywords = {{Ambient Assisted Living, Ambient Intelligence, Ubiquitous and Pervasive Computing, Social Inclusion, Older User}}, location = {{Las Vegas, NV, USA}}, pages = {{55--59}}, title = {{{Social Inclusion in AAL Environments: Home Automation and Convenience Services for Elderly Users}}}, volume = {{1}}, year = {{2011}}, } @inproceedings{4481, abstract = {{This paper reports on a study exploring the attitudes of users towards video-based monitoring systems for long-term care of elderly or disabled people in smart home environments. The focus of the study was on investigating the willingness of users to accept medical technology in their homes and the specific conditions under which continuous monitoring would be acceptable. Using the questionnaire method, a total of 165 users (17-95 years) were examined regarding privacy, intimacy and trust issues for medical technology in homes. The results highlight trust and privacy as central requirements, especially when implemented within private spaces. The reported concerns were mostly insensitive to gender and age. Overall, it was revealed that acceptance issues and users' needs and wants should be seriously considered in order to successfully design new medical technologies.}}, author = {{Ziefle, Martina and Röcker, Carsten and Holzinger, Andreas}}, booktitle = {{Proceedings of the IEEE 35th Annual Computer Software and Applications Conference Workshops (COMPSACW'11)}}, isbn = {{9997-0-7695-4459--5}}, keywords = {{Medical Technologiee, Smart Homese, Ambient Assisted Livinge, Technology Acceptance, User Study}}, location = {{Munich, Germany }}, pages = {{410--415}}, publisher = {{IEEE}}, title = {{{Medical Technology in Smart Homes: Exploring the User’s Perspective on Privacy, Intimacy and Trust}}}, doi = {{10.1109/COMPSACW.2011.75}}, year = {{2011}}, } @inproceedings{4482, abstract = {{This paper discusses necessary steps and requirements for developing sustainable homecare technologies and illustrates the importance of a user-centered design approach for the long-term success of future care concepts.}}, author = {{Röcker, Carsten and Ziefle, Martina}}, booktitle = {{Proceedings of the Second International Conference on Sustainable Future for Human Security (Sustain’11). The 186th Symposium on Sustainable Humanosphere. October 8-10, 2011, Kyoto, Japan}}, keywords = {{demographic change, sustainable healthcare solutions, technology acceptance, user requirements, living lab research}}, location = {{Kyoto, Japan}}, pages = {{663--666}}, title = {{{Towards Sustainable Homecare Solutions for an Aging Society}}}, year = {{2011}}, } @inproceedings{4483, abstract = {{Technology-enhanced homecare environments mark a big step towards increased quality of life for elderly and disabled people at home. While the potential benefits of smart healthcare solutions are undeniable, privacysensitive design concepts are necessary to guarantee their wide-spread adoption. This paper takes a closer look at privacy regulation mechanisms in everyday life and illustrates the importance of incorporating these intuitive human processes into the design of future homecare applications.}}, author = {{Röcker, Carsten and Ziefle, Martina}}, booktitle = {{Electronic Proceedings of the ACM Conference of the Australian Computer-Human Interaction Special Interest Group (OZCHI’11), 4 pages}}, keywords = {{Ambient Assisted Living, Smart Healthcare Applictions, Intelligent Environments, Privacy}}, title = {{{Designing Privacy-Sensitive Healthcare Applications for the Home Domain}}}, year = {{2011}}, } @article{4484, author = {{Röcker, Carsten and Maeder, Anthony}}, issn = {{1446-4381}}, journal = {{Electronic Journal of Health Informatics}}, keywords = {{Healthcare Applications}}, number = {{2}}, publisher = {{Central Queensland Univ.}}, title = {{{User-Centered Design of Smart Healthcare Applications}}}, volume = {{6}}, year = {{2011}}, } @inproceedings{4486, abstract = {{This paper reports on a study analyzing the attitudes of users towards different types of Ambient Assisted Living (AAL) services. The study explores the acceptance and terms of use of large interactive screens for the most common applications types: health, social and convenience services. In order to understand the impact of user diversity, we explored age, gender, health status, social contact, interest in technology, and the reported ease of use as well as their relation to acceptance. Using the questionnaire method, 30 women and 30 men between 17-95 years were examined. The results show that users are not yet very familiar with the vision of smart technology at home and report a considerable diffidence and aloofness towards using such technologies. Persons with many social contacts and a high interest in technology show the highest acceptance for electronic services at home. Astonishingly, the results for the different applications were insensitive to gender and age, which indicates that the precautious attitude towards AAL applications represents a universal phenomenon. Consequently, acceptance criteria as well as users' needs and wants should be seriously considered in order to successfully design smart home technologies.}}, author = {{Ziefle, Martina and Röcker, Carsten and Holzinger, Andreas}}, booktitle = {{Proceedings of the 5th International ICST Conference on Pervasive Computing Technologies}}, keywords = {{Pervasive and Ubiquitous Computing, Ambient Assisted Living, Smart Living, Technology Acceptance, Study}}, location = {{Dublin, Ireland}}, publisher = {{IEEE}}, title = {{{Perceived Usefulness of Assistive Technologies and Electronic Services for Ambient Assisted Living}}}, doi = {{10.4108/icst.pervasivehealth.2011.246044}}, year = {{2011}}, } @article{5328, author = {{Becker, Barbara}}, issn = {{0015-363X}}, journal = {{Fleischwirtschaft}}, number = {{1}}, pages = {{41--43}}, publisher = {{Dt. Fachverl.}}, title = {{{Mikrobiologische Richt- und Warnwerte : Über die Arbeit der Fachgruppe Lebensmittelmikrobiologie und -hygiene der DGHM und die Ermittlung von Richt- und Warnwerten}}}, volume = {{91}}, year = {{2011}}, } @article{5329, author = {{Becker, Barbara}}, issn = {{0015-363X}}, journal = {{Fleischwirtschaft}}, number = {{8}}, pages = {{69--70}}, publisher = {{Dt. Fachverl.}}, title = {{{Erstmals Essig in der Prüfung}}}, volume = {{91}}, year = {{2011}}, } @misc{1230, author = {{Egger, Christopher}}, keywords = {{Imagepflege, Soziales Netzwerk, Wirtschaft, World Wide Web 2.0}}, pages = {{47}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Web 2.0 - Soziale Netzwerke und ihr Einfluss auf die Imagebildung der Wirtschaft}}}, year = {{2011}}, } @misc{1243, abstract = {{Entwicklung und Produktion eines Werbespots für das Radio Triquency. Aus der Perspektive des Produzenten mit erläuterung zur Aufgaben des Producers, Produzent und Produktionsleiter.}}, author = {{Miguel Morales Sandoval, Jose}}, keywords = {{Filmproduktion, Werbespot}}, pages = {{72}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Produktion eines Werbespots für das Radio Triquency}}}, year = {{2011}}, } @misc{11776, editor = {{Hofmann, Martin Ludwig}}, issn = {{2566-8382}}, number = {{1}}, pages = {{82}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{52 Grad : Magazin, Stadtplanung }}}, year = {{2010}}, } @inproceedings{2087, abstract = {{It is likely in real-world applications that only little data isavailable for training a knowledge-based system. We present a method forautomatically training the knowledge-representing membership functionsof a Fuzzy-Pattern-Classification system that works also when only littledata is available and the universal set is described insufficiently. Actually,this paper presents how the Modified-Fuzzy-Pattern-Classifier’s member-ship functions are trained using probability distribution functions.}}, author = {{Mönks, Uwe and Lohweg, Volker and Petker, Denis}}, booktitle = {{IPMU 2010 - International Conference on Information Processing and Management of Uncertainty in Knowledge Based Systems}}, keywords = {{Fuzzy Logic, Probability Theory, Fuzzy-Pattern-Classification, Machine Learning, Artificial Intelligence, Pattern Recognition}}, publisher = {{28 Jun 2010 - 02 July 2010, Dortmund, Germany}}, title = {{{Fuzzy-Pattern-Classifier Training with Small Data Sets}}}, year = {{2010}}, } @inproceedings{2089, author = {{Lohweg, Volker and Mönks, Uwe}}, booktitle = {{Sensor Fusion ISBN 978-953-307-101-5 ed by Ciza Thomas}}, editor = {{Thomas (ed), Ciza}}, publisher = {{SCIYO}}, title = {{{Fuzzy-Pattern-Classifier based Sensor Fusion for Machine Conditioning}}}, year = {{2010}}, } @article{2271, author = {{von Blanckenburg, Korbinian and Geist, Alexander}}, issn = {{0929-1261}}, journal = {{European Journal of Law and Economics}}, keywords = {{Competition policy, Workability of markets, Industry studies, Cartel detection}}, number = {{8}}, pages = {{15--33}}, publisher = {{Springer Science + Business Media}}, title = {{{Detecting illegal activities: the case of cartels}}}, doi = {{10.1007/s10657-010-9167-x}}, volume = {{32}}, year = {{2010}}, } @article{2272, author = {{von Blanckenburg, Korbinian and Geist, Alexander}}, issn = {{0043-6275}}, journal = {{Wirtschaftsdienst}}, number = {{10}}, pages = {{670--675}}, publisher = {{ZBW }}, title = {{{Illegale Absprachen: Wie Kartelle systematisch aufgedeckt werden können}}}, doi = {{10.1007/s10273-010-1134-1}}, volume = {{90}}, year = {{2010}}, } @misc{7717, author = {{Köhler, Martin and Schmidt, Hubertus}}, booktitle = {{2. Detmolder Verkehrstag am 18.06.2010 zum Thema "Systematische Straßenerhaltung"}}, location = {{Detmold}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Infrastrukturmanagement in der Stadt Rietberg}}}, year = {{2010}}, } @inproceedings{617, abstract = {{The production of high quality, customer-oriented but equally competitive products should encourage the manufacturers of construction materials to ensure that the non value-adding activities are continuously reduced within production. Against this background, an approach was developed, based on a combination of static value stream mapping and dynamic simulation. By means of a pilot study from a company of the construction materials industry, the developed approach is presented.}}, author = {{Börkircher, Mikko and Gamber, Thilo Gerhard}}, booktitle = {{Integrationsaspekte der Simulation: Technik, Orgnisation und Personal, Karlsruhe, 7. und 8. Oktober 2010 = Integration Aspects of Simulation: Equipment, Organization and Personnell, Karlsruhe, 7th and 8th October 2010.}}, editor = {{Zülch, G.}}, isbn = {{978-3-86644-558-1}}, keywords = {{Simulation, Automobilindustrie, Digitale Fabrik, Logistiksysteme, Bauindustrie}}, location = {{Karlsruhe}}, number = {{1}}, pages = {{405--412}}, publisher = {{KIT}}, title = {{{Simulationsunterstütztes Wertstromdesign: Ansatz zur Steigerung des Wertschöpfungspotenzials in der Baustoffindustrie}}}, doi = {{ DOI: 10.5445/KSP/1000019635 }}, year = {{2010}}, } @inproceedings{620, author = {{Gamber, Thilo Gerhard and Zülch, Gert}}, booktitle = {{Integrationsaspekte der Simulation: Technik, Organisation und Personal}}, editor = {{Zülch, Gert and Patricia, Stock}}, isbn = {{978-3-86644-558-1}}, location = {{Karsruhe}}, number = {{1}}, pages = {{373--380}}, publisher = {{KIT}}, title = {{{Agentenbasierte Planung und Simulation der Arbeitszeitgestaltung in Krankenhäusern}}}, year = {{2010}}, } @misc{10085, abstract = {{Die bisherigen energierelevanten Maßnahmen in der öffentlichen Wasserversorgung und der kommunalen Abwasserentsorgung sind vorwiegend betriebswirtschaftlich begründet. In Zukunft werden die Maßnahmen zur Mobilisierung von Energiepotenzialen wie zum Beispiel die Nutzung von Abwärme aus dem Abwasser oder durch den Einsatz anaerober Verfahren der Abwasserbehandlung aus umweltökonomischen Gründen in den Vordergrund treten. Der mit der vorliegenden Untersuchung erbrachte Nachweis der wirtschaftlichen Tragfähigkeit eines grundlegenden Umbaus der kommunalen Wasser-Infrastruktur kann nur als ein erster Schritt hin zur Umsetzung verstanden werden. Es besteht weiterer Klärungsbedarf in Hinblick auf die spezifischen Anforderungen und Voraussetzungen eines solchen strukturellen Umbaus. Dies betrifft nicht zuletzt die Schnittstellen zur Stadtentwicklung sowie zu anderen Ver- und Entsorgungssektoren. }}, author = {{Felmeden, Jörg and Kluge, Thomas and Koziol, Matthias and Libbe, Jens and Michel, Bernhard and Scheele, Ulrich}}, keywords = {{Finanzierung, Kanalisation, Umweltschutz}}, pages = {{98}}, publisher = {{Deutsches Institut für Urbanistik GmbH}}, title = {{{Öko-Effizienz kommunaler Wasser-Infrastrukturen : Bilanzierung und Bewertung bestehender und alternativer Systeme}}}, volume = {{26}}, year = {{2010}}, } @misc{10158, abstract = {{Die einwöchige Summer Academy findet einmal pro Jahr in einer Tagungsstätte außerhalb der  Hochschule  statt.  In  dieser  Umgebung  bearbeiten  Studierende  der  Studiengänge  Elektrotechnik,  Informationstechnik und Mechatronik zusammen mit Lehrenden ein aktuelles technisch/wissenschaftliches  Thema  in  Kleingruppen  und  präsentieren  die  Ergebnisse  am  Ende  der  Woche. Die gesamte Gruppe bleibt zusammen und übernachtet am Ort der Veranstaltung. Ein spezielles Rahmenprogramm ergänzt diese Veranstaltung. In diesem Beitrag wird über die Erfahrungen der ersten Jahre berichtet, es werden Themenfelder und das verfolgte Konzept vorgestellt. }}, author = {{Witte, Stefan and Niggemann, Eberhard and Schmidt, Hans-Peter and Zimmermann, Bernhard}}, booktitle = {{agungsband - AALE 2010 : 7. Fachkolloquium für Angewandte Automatisierungstechnik in Lehre und Entwicklung an Fachhochschulen : Wien, 11./12. Februar 2010, Fachhochschule Technikum Wien }}, editor = {{Malisa, Viktorio}}, isbn = {{ 978-3-902759-00-9 }}, keywords = {{Summer Academy, Projektarbeiten, Lehre}}, location = {{Wien}}, pages = {{213--216}}, publisher = {{F-AR, Verein zur Förderung der Automation u. Robotik}}, title = {{{Summer Academy - Fördern und Fordern außerhalb der Hochschule}}}, year = {{2010}}, } @article{2505, abstract = {{Das DIW Berlin rechnet für 2010 und 2011 mit einem Wachstum des realen Bruttoinlandsprodukts von 1,7 und 1,8 Prozent. Damit setzt die deutsche Wirtschaft ihren moderaten Erholungskurs der vergangenen Quartale fort. Zwar hat die Produktion im Winter überraschenderweise nur stagniert, dies ist aber auf Sondereffekte etwa im Zusammenhang mit den Konjunkturprogrammen zurückzuführen. Angesichts des moderaten Wachstumstempos wird die Wirtschaftskraft am Ende des Prognosezeitraums 2011 nur noch leicht unter dem Vorkrisenniveau liegen. Getrieben wird die leichte Erholung der Konjunktur 2010 größtenteils von der Auslandsnachfrage; rund zwei Drittel der Zunahme der Produktion dürften aus der Verbesserung des Außenbeitrags kommen. 2011 ist dagegen die Binnennachfrage der stärkste Wachstumstreiber. Während der private Konsum 2010 aufgrund der vorhandenen Arbeitsplatzunsicherheit und niedriger Lohnabschlüsse noch schwach bleibt, ist 2011 mit einem Zuwachs von einem Prozent zu rechnen. Der massive Rückgang der Wirtschaftsleistung 2009 hat sich weit weniger als befürchtet auf die Entwicklung der Beschäftigung ausgewirkt. Der wichtigste Grund dafür war, dass die Krise weitgehend auf den Exportsektor begrenzt blieb. Derzeit spricht viel dafür, dass die Talsohle auf dem Arbeitsmarkt bereits durchschritten ist und sich sogar ein leichter Rückgang der Arbeitslosigkeit einstellen wird. Mit einem kräftigen Aufschwung bei der Beschäftigung ist allerdings nicht zu rechnen. Zwar liegt das Wachstum im Prognosezeitraum über der Schwelle, ab der Beschäftigung aufgebaut wird, der vorherige Absturz der Produktion steht aber einem deutlichen Zuwachs der Beschäftigung entgegen. Die Lage der öffentlichen Haushalte bleibt hochgradig angespannt. Tatsächlich ist 2010 und 2011 eher mit geringeren Steuereinnahmen zu rechnen, als dies noch zur Jahreswende prognostiziert worden war. Dadurch wird die Konsolidierung der öffentlichen Finanzen nochmals erschwert, sodass kein Spielraum für Steuersenkungen best}}, author = {{Dreger, Christian and Belke, Ansgar and Bernoth, Kerstin and von Blanckenburg, Korbinian and Bremus, Franziska and Brenke, Karl and Colavecchio, Roberta and Fichtner, Ferdinand and Hagedorn, Hendrik and Kuzin, Vladimir}}, issn = {{1860-8787}}, journal = {{DIW Wochenbericht}}, keywords = {{Business Cycle forecast, Economic Outlook}}, number = {{15}}, pages = {{2--26}}, publisher = {{Deutsches Institut für Wirtschaftsforschung e.V. (DIW Berlin)}}, title = {{{Frühjahrsgrundlinien 2010}}}, volume = {{77}}, year = {{2010}}, } @inproceedings{2729, author = {{Kutz, Gerd and Walger, T.}}, location = {{Valletta (Malta)}}, title = {{{Optimisation of a Film Coating Process using Design of Experiments}}}, year = {{2010}}, } @inproceedings{4489, abstract = {{In this paper we delineate and compare the functional and structural potential but also shortcomings of two Ambient Assisted Living (AAL) systems, which aim at providing remote care for elder adults living independently at home. One system, a personal emergency response system, is already in use, the other system, the Future Care Lab, presents a holistic tele-medical care setting, which is currently in its conceptualization and test phase at RWTH Aachen University. By learning from the experience with a well-established system in both, restrictions and benefits, implications for a user-centred development for future telemedical systems can be derived.}}, author = {{Beul, Shirley and Klack, Lars and Kasugai, Kai and Möllering, Christina and Röcker, Carsten and Wilkowska, Wiktoria and Ziefle, Martina}}, booktitle = {{Electronic Healthcare}}, editor = {{Szomszor, Martin and Kostkova, Patty }}, isbn = {{978-3-642-23634-1 }}, keywords = {{eHealth, Ambient Assisted Living Telemonitoring, Telecare, Future Care Lab, Personal Emergency Response System, PERS}}, location = {{Casablanca, Morocco}}, pages = {{111--118}}, title = {{{Between Innovation and Daily Practice in the Development of AAL Systems: Learning from the Experience with Today’s Systems}}}, doi = {{10.1007/978-3-642-23635-8_14}}, volume = {{69}}, year = {{2010}}, } @inproceedings{4490, abstract = {{This paper reports on a cross-cultural user study, which analyzes the perception of concerns commonly associated with technology-enhanced environments. The results of the study show that the concerns addressed in state-of-the-art literature do only partially reflect the concerns of potential users. The analysis also shows that the perception is significantly influenced by several factors. Especially the participants' cultural background has a significant influence on the perception of most concerns.}}, author = {{Röcker, Carsten}}, booktitle = {{Proceedings of the Second International IEEE Conference on Computer and Automation Engineering (ICCAE'10)}}, editor = {{Mahadevan, V. and Jianhong, Z.}}, isbn = {{978-1-4244-5585-0 }}, keywords = {{Ubiquitous any Pervasive Computing, Ambient Intelligence, Intelligent Environments, Smart Spaces, Technology Acceptance, User Stuyy, Evaluation}}, location = {{Singapore}}, pages = {{513 -- 517}}, publisher = {{IEEE}}, title = {{{Living and Working in Automated Environments - Evaluating the Concerns of End-Users in Technology-Enhanced Spaces}}}, doi = {{10.1109/ICCAE.2010.5451637}}, year = {{2010}}, } @inproceedings{4491, abstract = {{This paper reports on a cross-national user study exploring the influence of the social work situation on the preferred level of control over IT services in smart office environments. The acceptance of different control mechanisms was tested for representative functionalities with participants from Germany and the USA. The results of the questionnaire-based study show, that the social situation, in which a certain application is used, has a significant effect on the preferred level of user control.}}, author = {{Röcker, Carsten}}, booktitle = {{2nd International Conference on Mechanical and Electrical Technology (ICMET), 2010 }}, isbn = {{9781424481002}}, keywords = {{Ambient Intelligence, Ubiquitous and Pervasive Computing, User Interface, Intelligent Environments, Human-Computer Interaction, User Study, Evaluation}}, location = {{Singapore}}, pages = {{314 -- 318}}, publisher = {{IEEE}}, title = {{{Socially Dependent Interaction in Smart Spaces: How the Social Situation Influences the Interaction Style in Computer-Enhanced Environments}}}, doi = {{10.1109/ICMET.2010.5598371}}, year = {{2010}}, } @inproceedings{4492, abstract = {{In most countries demographic developments tend towards more and more elderly people in single households. Improving the quality of life for elderly people is an emerging issue within our information society. Good user interfaces have tremendous implications for appropriate accessibility. Though, user interfaces should not only be easily accessible, they should also be useful, usable and most of all enjoyable and a benefit for people. Traditionally, Human–Computer Interaction (HCI) bridges Natural Sciences (Psychology) and Engineering (Informatics/Computer Science), whilst Usability Engineering (UE) is anchored in Software Technology and supports the actual implemen-tation. Together, HCI and UE have a powerful potential to help towards making technology a little bit more accessible, useful, useable and enjoyable for everybody.}}, author = {{Holzinger, Andreas and Ziefle, Martina and Röcker, Carsten}}, booktitle = {{Computers Helping People with Special Needs, Part II}}, editor = {{ Miesenberger, K. and Klaus, J. and Zagler, W. and Karshmer, A.}}, isbn = {{978-3-642-14099-0}}, keywords = {{Human–Computer Interaction, Usability Engineering, User Interfaces, Elderly People, Older Adults}}, location = {{Vienna, Austria}}, pages = {{556--559}}, publisher = {{Springer}}, title = {{{Human-Computer Interaction and Usability Engineering for Elderly (HCI4AGING): Introduction to the Special Thematic Session}}}, doi = {{10.1007/978-3-642-14100-3_83}}, volume = {{6180}}, year = {{2010}}, } @article{4493, abstract = {{This paper provides an introduction into the evolution of information and communication technology and illustrates its usage in the work domain. The paper is sub-divided into two parts. The first part gives an overview over the different phases of information processing in the work domain. It starts by charting the past and present usage of computers in work environments and shows current technological trends, which are likely to influence future business applications. The second part starts by briefly describing, how the usage of computers changed business processes in the past, and presents first Ambient Intelligence applications based on identification and localization information, which are already used in the production and retail sector. Based on current systems and prototype applications, the paper gives an outlook of how Ambient Intelligence technologies could change business processes in the future. }}, author = {{Röcker, Carsten}}, issn = {{1307-6892}}, journal = {{International Journal of Information and Communication Engineering}}, keywords = {{Ubiquitous Computing, Ambient intelligence, business applications, Radio Frequency Identification (RFID)}}, number = {{7}}, pages = {{1830 -- 1841}}, publisher = {{World Academy of Science, Engineering and Technology, WASET }}, title = {{{Chances and Challenges of Intelligent Technologies in the Production and Retail Sector}}}, doi = {{10.5281/zenodo.1063024}}, volume = {{4}}, year = {{2010}}, } @inproceedings{4494, abstract = {{This paper gives an overview of how the role of architecture, design, and HCI is to be redefined in a world of ubiquitous computing and the recent advances in display technology. It describes the future care lab and our take on research in this field. We elaborate on how wall-sized displays can form an integral part of an ambient intelligence space that aims to assist the elderly and empower them to stay longer in their familiar surroundings before moving into nursing homes. We propose a classification of different concepts that virtually extend a real environment and describe some possible scenarios.}}, author = {{Kasugai, Kai and Ziefle, Martina and Röcker, Carsten and Russell, Peter}}, booktitle = {{Proceedings of Create’10 - Innovative Interactions}}, editor = {{Bonner,, J. and O’Neill, M. and Mival, O.}}, keywords = {{mixed reality, immersive co-location, ambient assisted living, architecture, smart spaces, spatial extension}}, location = {{Loughborough, UK}}, pages = {{40--45}}, title = {{{Creating Spatio-Temporal Contiguities Between Real and Virtual Rooms in an Assistive Living Environment}}}, doi = {{10.14236/ewic/CREATE2010.8}}, year = {{2010}}, } @inproceedings{4496, abstract = {{While pervasive healthcare systems bear the potential to provide patients with a new quality of medical homecare, the complexity of such systems raises fundamental questions of behavior, communication and technology acceptance. This is especially important, as users of future healthcare systems will be increasingly characterized by diversity. Relying only on highly experienced and technology-prone user groups, which might have been typical users in the last decades, is not sufficient anymore. Rather, elderly users, users with a completely different upbringing and domain knowledge, and ill or handicapped people will have to use the systems. Today, the understanding, in which way physical, emotional and cognitive abilities, caused by individual learning histories and health states, may impact the usage and acceptance of pervasive healthcare technologies, is restricted. This research contributes to this topic by investigating the acceptance motives of aged users with different health states regarding three different implementation concepts for medical technologies: medical technology implemented in mobile devices, smart environments and smart clothing. Using the questionnaire method, a total of 82 users between 40 and 92 years of age were examined regarding their usage motives and barriers with respect to the different technology concepts. Overall, it was revealed that acceptance issues and users' needs and wants should be considered in order to successfully design new medical technologies.}}, author = {{Ziefle, Martina and Röcker, Carsten}}, booktitle = {{Proceedings of the 4th International ICST Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth’10), Munich, Germany, March 22-25, CD-ROM}}, keywords = {{Pervasive and Ubiquitous Computing, AmbientAssisted Living, Technology Acceptance, Health Study}}, location = {{München, Germany}}, publisher = {{IEEE}}, title = {{{Acceptance of Pervasive Healthcare Systems: A Comparison of Different Implementation Concepts}}}, doi = {{10.4108/ICST.PERVASIVEHEALTH2010.8915}}, year = {{2010}}, } @inproceedings{4497, abstract = {{This paper presents a cross-cultural study analyzing the willingness of users to share context information in work environments. The focus of the study is on three aspects: the general willingness to provide different types of context information, the acceptance of manual and automated data capturing mechanisms and the identification of personal and cultural differences among users. The results of the study show that potential users are rather reluctant to provide context information, especially if the data is automatically captured by the system, and that the willingness to provide context information differs significantly between user groups with different cultural backgrounds and different degrees of computer knowledge.}}, author = {{Röcker, Carsten}}, booktitle = {{Computational Science and Its Applications – ICCSA 2010}}, editor = {{Taniar, David and Gervasi, Osvaldo and Murgante, Beniamino and Pardede, Eric and Apduhan, Bernady O. }}, isbn = {{978-3-642-12188-3}}, keywords = {{Context-Awareness, Privacy, Ubiquitous Computing, Pervasive Computing, Ambient Intelligence, Evaluation, Technology Acceptance}}, location = {{Fukuoka, Japan}}, pages = {{93--106}}, publisher = {{Springer}}, title = {{{Information Privacy in Smart Office Environments: A Cross-Study Analyzing the Willingness of Users to Share Context Information}}}, doi = {{10.1007/978-3-642-12189-0_9}}, volume = {{6019}}, year = {{2010}}, } @inproceedings{4499, abstract = {{Dieser Beitrag beschreibt das Programm „eHealth – Enhancing Mobility with Aging“, ein interdisziplinäres For- schungsprojekt an der RWTH Aachen, dessen Schwerpunkt auf der Konzeption, Entwicklung und dem Design adaptiver, in das häusliche Umfeld integrierbarer medizinischer Assistenzsysteme liegt. Die Vision des Projektes ist die eines umfassenden, vielschichtigen, persönlichen Assistenzsystems, welches Patienten mit zunehmendem Alter in die Lage versetzen soll, ihre Mobilität und Unabhängigkeit auch im hohen Alter und trotz chronischer Erkrankungen (Fokus auf Erkrankungen des Herz-Kreislaufsystems) beizubehalten. Ziel des Projektes ist die systematische Analyse und Optimierung einer technischen Systemlösung, bei der medizinische, technische, aber auch kommunikative, psychologische, soziale und architektonische Komponenten gleichermaßen berücksichtigt werden und in ihren Auswirkungen auf die Anforderungen für das Design, die Nutzung und Akzeptanz medizinischer Assistenzsysteme untersucht werden. }}, author = {{Klack, Lars and Kasugai, Kai and Schmitz-Rohde, Thomas and Röcker, Carsten and Ziefle, Martina and Möllering, Christian and Jakobs, Eva-Maria and Russell, Peter and Borchers, Jan}}, booktitle = {{Ambient assisted living : Tagungsbandbeiträge / 3. Deutscher AAL-Kongress mit Ausstellung Assistenzsysteme im Dienste des Menschen - Zuhause und Unterwegs}}, isbn = {{978-3-8007-3209-8}}, location = {{Berlin}}, publisher = {{VDE-Verl. }}, title = {{{Ein persönliches Assistenzsystem für ältere Nutzer mit chronischen Herzerkrankungen}}}, year = {{2010}}, } @article{4500, abstract = {{This paper identifies social and technological concerns, which are likely to emerge through the integration of Ubiquitous Computing technologies in future work environments. The concerns presented in this paper were collected by reviewing relevant literature from different research domains and are clustered into two groups. The first group of concerns concentrates on the violation of individual user privacy and the consequences, which arise from these privacy breaches. The second group addresses environmental and societal transformation processes caused by a large-scale penetration of future information and communication technologies into everyday life. }}, author = {{Röcker, Carsten}}, issn = {{1529-7314 }}, journal = {{Issues in information systems : IIS / International Association für Computer Information Systems, IACIS }}, keywords = {{Ubiquitous and Pervasive Computing, Ambient Intelligence, Human Factors, Technology Acceptance, User Requirements}}, number = {{1}}, pages = {{pp. 61 -- 68}}, title = {{{Social and Technological Concerns Associated with the Usage of Ubiquitous Computing Technologies}}}, doi = {{10.48009/1_iis_2010_61-68}}, volume = {{11}}, year = {{2010}}, } @inproceedings{4501, abstract = {{This paper describes first steps in the design process of an open and integrative test bed for studying the acceptance of Ambient Assisted Living technologies. The research work reported in this paper was conducted within the project “eHealth - Enhancing Mobility with Aging”, an interdisciplinary research project funded by the Excellence Initiative of the German Federal and State Governments. In the first part of the paper, several formative studies are described, which were conducted in order to analyze personal and medical needs of potential end users, as well as the habits they have in dealing with their illnesses. The insights gained in these studies were used to define fundamental requirements for the design of an intelligent home environment. The second part of the paper shows how the concept was realized and presents several technical prototypes of intelligent home components.}}, author = {{Röcker, Carsten and Wilkowska, Wiktoria and Ziefle, Martina and Kasugai, Kai and Klack, Lars and Möllering, Christian and Beul, Shirley}}, booktitle = {{Proceedings of the 18th Biennial Conference of the International Communications Society: Culture, Communication and the Cutting Edge of Technology}}, keywords = {{Ambient Intelligence, Ambient Assisted Livin, Ubiquitous Computing, User Interfaces, User-Centered Design, User Study}}, location = {{Tokyo, Japan}}, title = {{{Towards Adaptive Interfaces for Supporting Elderly Users in Technology-Enhanced Home Environments}}}, year = {{2010}}, } @inproceedings{2081, abstract = {{This paper presents a novel modular fuzzy patternclassifier design framework for intelligent automation systems, developed on the base of the established Modified Fuzzy PatternClassifier (MFPC) and that allows designing novel classifier mod-els which are hardware-efficiently implementable. The perfor-mances of novel classifiers using substitutes of MFPC’s geometricmean aggregator are benchmarked in the scope of an imageprocessing application against the MFPC to reveal classificationimprovement potentials for obtaining higher classification rates.}}, author = {{Mönks, Uwe and Lohweg, Volker and Larsen, Henrik Legind}}, booktitle = {{KI 2009 Workshop, Paderborn | September 15th, 2009, accepted for Publication}}, title = {{{Aggregation Operator Based Fuzzy Pattern Classifier Design, Machine Learning in Real-Time Applications (MLRTA 09)}}}, year = {{2009}}, } @misc{2349, author = {{Frahm, Björn and Brod, Helmut and Langer, Uwe}}, booktitle = {{Cytotechnology}}, issn = {{1573-0778}}, number = {{1}}, pages = {{17--30}}, publisher = {{Springer}}, title = {{{Improving bioreactor cultivation conditions for sensitive cell lines by dynamic membrane aeration}}}, doi = {{10.1007/s10616-009-9189-9}}, volume = {{59}}, year = {{2009}}, } @article{3408, author = {{Schneider, Jan}}, issn = {{0341-7115}}, journal = {{Brauindustrie }}, number = {{4}}, pages = {{14--18}}, publisher = {{Vereinigte Fachverl.}}, title = {{{Unterschiedliche Intentionen : Zur Bestimmung der Extraktausbeute im Sudhaus}}}, volume = {{94}}, year = {{2009}}, } @inproceedings{4186, author = {{Ramke, Hans-Günter and Blöhse, Dennis and Lehmann, Hans-Joachim and Fettig, Joachim}}, booktitle = {{Sardinia 2009: Twelfth International Waste Management and Landfill Symposium}}, editor = {{Cossu, Raffaello and Diaz, Luis F. and Stegmann, Rainer}}, location = {{ S. Margherita di Pula (Cagliari), Sardinia, Italy}}, publisher = {{CISA Publisher}}, title = {{{Hydrothermal Carbonization of Organic Waste}}}, year = {{2009}}, } @article{6889, author = {{von Blanckenburg, Korbinian and Geist, Alexander and Schmidt, Jörg}}, journal = {{CAWM Discussion Paper}}, publisher = {{Westfälische Wilhelms-Universität Münster, Centrum für Angewandte Wirtschaftsforschung (CAWM)}}, title = {{{Does wage rigidity really exist? New evidence from US panel data }}}, volume = {{13}}, year = {{2009}}, } @article{6890, author = {{von Blanckenburg, Korbinian and Hofkamp, Sascha}}, journal = {{Beiträge zur angewandten Wirtschaftsforschung / Centrum für Angewandte Wirtschaftsforschung Münster }}, pages = {{16 S.}}, publisher = {{CAWM}}, title = {{{Exakte Bestimmung der Stabilitätsbedingungen von Marktprozessen auf der Basis des Koordinationsmängel-Diagnosekonzepts und des Schur-Theorems}}}, volume = {{31}}, year = {{2009}}, } @article{6891, author = {{von Blanckenburg, Korbinian}}, journal = {{Beiträge zur angewandten Wirtschaftsforschung / Centrum für Angewandte Wirtschaftsforschung Münster }}, pages = {{32 S.}}, publisher = {{CAWM}}, title = {{{Die Halbwertzeit einer Störungserosion}}}, volume = {{30}}, year = {{2009}}, } @article{6760, author = {{von Blanckenburg, Korbinian and Geist, Alexander}}, issn = {{1573-966X}}, journal = {{International Advances in Economic Research}}, keywords = {{Competition policy, Workability of markets, Industry studies}}, number = {{9}}, pages = {{421--436}}, publisher = {{Springer}}, title = {{{How Can a Cartel Be Detected?}}}, doi = {{10.1007/s11294-009-9235-6}}, volume = {{15}}, year = {{2009}}, } @article{6791, author = {{von Blanckenburg, Korbinian and Geist, Alexander}}, journal = {{International Advances in Economic Research}}, number = {{1}}, pages = {{140--141}}, publisher = {{Springer}}, title = {{{Analyzing Market Workability with the CFD-Concept}}}, doi = {{https://doi.org/10.1007/s11294-008-9195-2 }}, volume = {{15}}, year = {{2009}}, } @inproceedings{4673, abstract = {{Privacy violations are one of the main problems encountered in technology-enhanced environments. In order to design privacy- reserving technologies it is important to understand the social, psychological, and architectural aspects of privacy and incorporate them into the development process of future systems. Therefore, this paper illustrates the effects of privacy on human beings and explains why it is so important to maintain an individual private sphere. In the second part, the paper takes a closer look at the physical means, which are used to create an atmosphere of privacy within buildings and shows different ways of achieving personal privacy in architectural spaces.}}, author = {{Röcker, Carsten and Feith, Alexandra}}, booktitle = {{Proceedings of the International Symposium on Computing, Communication and Control (ISCCC'09)}}, keywords = {{Privacy, Ubiquitous Computing, Ambient Intelligence, Technology-Enhanced Environmen, Smart Spaces, Architecture.}}, location = {{Singnapore}}, pages = {{201--205}}, title = {{{Revisiting Privacy in Smart Spaces: Social and Architectural Aspects of Privacy in Technology-Enhanced Environments}}}, year = {{2009}}, } @inproceedings{4674, abstract = {{More and more knowledge-based enterprises start to integrate Ambient Intelligence technologies into their business processes. While the usage of such technologies can lead to considerable benefits in a variety of business areas, the envisioned applications have to meet fundamental user needs, otherwise the negative side effects will overshadow the prospective benefits. This paper illustrates the benefits as well as potential risks of implementing Ambient Intelligence applications in knowledge-based enterprises and identifies the crucial aspects of successful system design.}}, author = {{Röcker, Carsten}}, booktitle = {{Proceedings of the International Conference on Economics, Business, Management and Marketing (EBMM'09), October 9 -11, Singapore, pp. 17 - 21}}, isbn = {{978-9-8108-3816-4 }}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Technology-Enhanced Environments, Smart Spaces, Intellectual Teamwork, Knowledge-Based Enterprises}}, location = {{Signapore}}, pages = {{17--21}}, title = {{{Toward Smart Office Environments - Benefits and Drawbacks of Using Ambient Intelligence Technologies in Knowledge-Based Enterprises}}}, year = {{2009}}, } @inproceedings{4675, abstract = {{This paper analyzes if, and in which extend, the social work situation influences the intention of potential users to employ Ambient Intelligence technologies in work environments. In a first step, existing application scenarios and prototype applications were analyzed to identify characteristic functionalities of future workplace systems. In the second step, it was tested whether potential end users are willing to employ the identified functionalities in different social situations. The results of the evaluation show, that the social work situation, in which a functionality is going to be used, has a highly significant influence on the participants’ usage intention.}}, author = {{Röcker, Carsten}}, booktitle = {{Proceedings of the 9th International Conference on Work With Computer Systems (WWCS'09), Beijing, China}}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Smart Spaces, Aesthetics, Design, Architecture, Urban Informatics}}, location = {{Beijing, China}}, title = {{{Acceptance of Future Workplace Systems: How the Social Situation Influences the Usage Intention of Ambient Intelligence Technologies in Work Environments}}}, year = {{2009}}, } @inproceedings{4678, abstract = {{This paper provides an introduction into the evolution of information and communication technology and illustrates its usage in the work domain. The paper is sub-divided into two parts. The first part gives an overview over the different phases of information processing in the work domain. It starts by charting the past and present usage of computers in work environments and shows current technological trends, which are likely to influence future business applications. The second part starts by briefly describing, how the usage of computers changed business processes in the past, and presents first Ambient Intelligence applications based on identification and localization information, which are already used in the production and retail sector. Based on current systems and prototype applications, the paper gives an outlook of how Ambient Intelligence technologies could change business processes in the future.}}, author = {{Röcker, Carsten}}, booktitle = {{Proceedings of the International Conference on Innovation, Management and Technology (ICIMT'09)}}, issn = {{1307-6892}}, keywords = {{Ambient Intelligence, Ubiquitous Computing, Business Applications, Radio Frequency Identification (RFID).}}, location = {{Tokyo, Japan}}, number = {{5}}, pages = {{592 -- 603}}, publisher = {{World Academy of Science, Engineering and Technology}}, title = {{{Ambient Intelligence in the Production and Retail Sector: Emerging Opportunities and Potential Pitfalls}}}, doi = {{10.5281/zenodo.1083085}}, volume = {{3}}, year = {{2009}}, } @inproceedings{4679, abstract = {{The paper describes the program ‘eHealth – Enhancing Mobility with Aging’, an interdisciplinary research project at RWTH Aachen University. The program started in January 2009 as part of the Human Technology Centre, a newly established project house, funded by the Excellence Initiative of the German federal and state governments. The program aims at designing adaptive immersive interfaces for personal healthcare systems and develops novel, integrative prototypes for the design of user-centered healthcare systems. This includes new concepts of electronic monitoring systems within ambient living environments, suited to support persons individually (according to user profiles), adaptively (according to the course of disease) and sensitively (according to living conditions).}}, author = {{Ziefle, Martina and Röcker, Carsten and Kasugai, Kai and Klack, Lars and Jakobs, Eva-Maria and Schmitz-Rohde, Thomas and Russell, Peter and Borchers, Jan}}, booktitle = {{Roots for the Future of Ambient Intelligence, Adjunct Proceedings of the Third European Conference on Ambient Intelligence (AmI'09)}}, editor = {{Tscheligi, M. and de Ruyter, B. and Soldatos, J. and Meschtscherjakov, A. and Buiza, C. and Reitberger, W. and Streitz, N. and Mirlacher, T.}}, isbn = {{978-3-902737-00-7}}, keywords = {{Ambient Intelligence, Living Lab, Ambient Assisted Living, Smart Healthcare Environments, Intelligent User Interfaces}}, location = {{Salzburg, Austria}}, pages = {{2528}}, publisher = {{University of Salzburg}}, title = {{{eHealth – Enhancing Mobility with Aging}}}, year = {{2009}}, } @inproceedings{469, abstract = {{Production scheduling has attracted the interest of production economics communities for decades, but there is still a gap between academic research, real -world problems, operations research and simulation. Genetic Algorithms (GA) represent a technique that has already been applied to a variety of combinatorial problems. Simulation can be used to find a solution to problems through repetitive simulation runs or to prove a solution computed by an optimization algorithm. We will explain the application of two special GAs for job -shop and resource- constrained project scheduling problems trying to bridge the gap between problem solving by algorithm and by simulation. Possible goals for scheduling problems are to minimize the makespan of a production program or to increase the due -date reliability of jobs or possibly any goal which can be described in a mathematical expression. The approach focuses on integrating a GA into a commercial software product and verifying the results with simulation.}}, author = {{Zülch, Gert and Steininger, Peter and Gamber, Thilo Gerhard and Leupold, Miachael}}, booktitle = {{Proceedings of the 2009 Winter Simulation Conference; Energy Alternatives}}, editor = {{Rossetti, M.D. and Hill, R.R. and Johansson, B. and Dunkin, A. and Ingalls, R.G.}}, isbn = {{9781424457700}}, location = {{New York}}, pages = {{2238--2249}}, title = {{{Generating, Benchmarking and Simulating Production Schedules – From Formalisation to Real Problems}}}, year = {{2009}}, } @inproceedings{5703, abstract = {{Eine möglichst positive User Experience bei der Nutzung eines interaktiven Produkts gilt immer mehr als wichtiges Qualitätskriterium. Aus theoretischer Sicht besteht im Grunde Einigkeit darüber, dass sich User Experience auf die subjektive Perspektive des Nutzers auf die Interaktion mit einem Produkt oder Service bezieht und dabei neben der Usability auch noch weitere Aspekte wie Joy of Use, weitere Emotionen, Hedonische Qualitäten oder Ästhetik eine Rolle spielen. Daneben wurde eine Reihe von Methoden entwickelt, die diese neuen Komponenten erfassbar machen. Ideen werden diskutiert wie interaktive Produkte gestaltet werden können, um ein positiveres Nutzererleben zu erreichen. Offen ist, welche dieser theoretischen, methodischen und konzeptio-nellen Überlegungen ihren Weg in den Projektalltag der nutzerzentrierten Produktentwicklung gefunden haben, wie sich Ziele und Vorgehensweisen der nutzerzentrierten Gestaltung verändert haben und welche Entwicklungen in Zukunft zu erwarten sind.}}, author = {{Mahlke, Sascha and Weber, Katharina and Pohlmeyer, Anna Elisabeth and Minge, Michael}}, booktitle = {{Usability Professionals 2009}}, editor = {{Brau, Henning and Diefenbach, Sarah and Hassenzahl, Marc and Kohler, Kirstin and Koller, Fanz and Peissner, Matthias and Petrovic, Konstanjia and Thielsch, Meinald and Ullrich, Daniel and Zimmermann, Dirk}}, isbn = {{978-3-8396-0043-6 }}, location = {{Berlin}}, pages = {{138--140}}, publisher = {{Fraunhofer}}, title = {{{Wie wird User Experience in der Praxis gemessen und gestaltet?}}}, year = {{2009}}, } @inproceedings{2070, abstract = {{A Two-Layer Conflict Solving data fusion approach is proposed in this work, with an aim to provide another approach to data fusion community. Since the evidence of Dempster-Shafer Theory, algorithms for combining pieces of evidence have drawn a considerable attention from data fusion researchers, along with many alternatives invented. However, none of these approaches receive an agreement for being able to perform very successfully in all scenarios and hence this topic is still in hot discussion. Therefore, the suggested approach in this work will contribute as a novel method and present its own merits. }}, author = {{Li, Rui and Lohweg, Volker}}, keywords = {{fusion community, data fusion researcher, dempster-shafer theory, many alternative, novel method, considerable attention, hot discussion, suggested approach}}, title = {{{A Novel Data Fusion Approach using Two-Layer Conflict Solving}}}, year = {{2008}}, } @article{3530, author = {{Schneider, Jan and Weber, I. and Pahl, R.}}, issn = {{0723-1520}}, journal = {{Brewing science}}, number = {{3}}, pages = {{105--112}}, publisher = {{Carl}}, title = {{{Measurement of Water Vapour Ingress in PET Bottles and Correlation with Oxygen and Carbon Dioxide Permeation}}}, volume = {{61}}, year = {{2008}}, } @article{3531, author = {{Schneider, Jan and Pahl, R. and Methner, F.-J. and Kowalczyk, J. and Hausmanns, S. and Radowski, A.}}, issn = {{0723-1520}}, journal = {{Brewing science}}, number = {{2}}, pages = {{49--55}}, publisher = {{Carl}}, title = {{{Study on the Applicability of Isomaltulose (Palatinose™ ) in Beer and Beer Specialties}}}, volume = {{61}}, year = {{2008}}, } @inproceedings{3851, abstract = {{Ummanteln ist eine Fertigungstechnologie, deren Bedeutung noch immer w~chst. Mit ihr werden Holzwerkstoffprofile und Kaschierungen mit Schmelzklebstoffen gefügt Zu deutlich geringeren Kosten werden Profjlelemente erzeugt, die heute ihren Vorbildern aus Massivholz oder Metallen in Optik und Haptik gleichkommen oder einen eigenständigen Charme aufweisen. Allerdings müssen beim Ummantelungsprozess eine Vielzahl an Andruckrollen und ggf. Heißluftdüsen entlang des durchlaufenden Profils angeordnet werden, um die meist nur eingeschränkt formbare, mit heißem Schmelzkleber beschichtete Kaschierung mit dem Profilkern zu fügen. Da die Maschinen im Stillstand manuell gerüstet werden, reduziert die dafür benötigte Rüstzeit deutlich die Produktivität der Ummantelungsanlagen. Daher muss das Rüsten off-line, parallel zu den Fertigungsaufträgen. an einem separaten ROststand erfolgen und sich somit die Belegungszeit der Anlage auf das Einwechseln der Rollensätze beschränken. Basierend auf einer umfangreichen Prozessbetrachtung wurde ein Prozessmodell entwickelt, welches mittels Geometriedaten, Rüstregeln sowie Informationen über Material, Werkzeug und Ummantelungsmaschine ein virtuelles Bild der Rollenpositionierung erzeugt Die daraus gewonnenen Positionen und Anstellwinkel der einzelnen Rollen werden dann Ober einen Postprozessor an einen roboterunterstutzten Rüstplatz weitergegeben, welcher die benötigten Rollenhalter automatisiert rüstet.}}, author = {{Riegel, Adrian and Hoffmeister, Hans-Werner and Horstmann, Sebastian and Strauß, Henning}}, booktitle = {{ 2. Internationale Konferenz zur Automation in der Holzwirtschaft : 18. und 19. September 2008}}, isbn = {{ 9783952319857}}, location = {{Biel, Schweiz}}, pages = {{137 -- 145}}, publisher = {{Berner Fachhochschule, Architektur, Holz und Bau}}, title = {{{Automatisiertes Off-Line-Rüsten von Ummantelungsanlagen}}}, year = {{2008}}, } @article{6892, author = {{von Blanckenburg, Korbinian}}, journal = {{Beiträge zur angewandten Wirtschaftsforschung, Schriftenreihe des Centrums für angewandte Wirtschaftsforschung Münster}}, pages = {{37 S.}}, publisher = {{CAWM}}, title = {{{Grenzen der Stabilitätsintervalle für die KMD-Regelprozesse}}}, volume = {{28}}, year = {{2008}}, } @article{6894, author = {{von Blanckenburg, Korbinian}}, journal = {{Beiträge zur angewandten Wirtschaftsforschung, Schriftenreihe des Centrums für angewandte Wirtschaftsforschung Münster}}, pages = {{24 S.}}, publisher = {{CAWM}}, title = {{{Eine Methode zur Schätzung der Rückkopplungsparameter im Koordinationsmängel-Diagnosekonzept}}}, volume = {{27}}, year = {{2008}}, } @article{6895, author = {{Geist, Alexander and von Blanckenburg, Korbinian and Hadamitzky, Andreas}}, journal = {{Beiträge zur angewandten Wirtschaftsforschung, Schriftenreihe des Centrums für angewandte Wirtschaftsforschung Münster}}, pages = {{16 S.}}, publisher = {{CAWM}}, title = {{{Die Legitimation des Briefmonopols zur Finanzierung des Universaldienstes im Briefverkehr}}}, volume = {{25}}, year = {{2008}}, } @article{6896, author = {{von Blanckenburg, Korbinian and Reher, Gerrit}}, journal = {{Beiträge zur angewandten Wirtschaftsforschung, Schriftenreihe des Centrums für angewandte Wirtschaftsforschung Münster}}, pages = {{45 S.}}, publisher = {{CAWM}}, title = {{{Testverfahren zur Beurteilung der Funktionsfähigkeit von Marktprozessen}}}, volume = {{23}}, year = {{2008}}, } @article{622, abstract = {{The objective of this paper is to depict the knowledge array of standards. This is done by identifying and analyzing external effects, specifically spillover effects. The database used is Perinorm. We use a cluster analysis in order to create groups of technology fields for German standards according to the fields of the International Classification of Standards. Methodologically, the distances between these objects or clusters are defined by the chosen distance measure, which in turn is determined by the sum of their cross references. The applied joining clustering method uses these distances between the objects and allows the data to be mapped within a two dimensional space. The results of this mapping show the existence of structures within the standards data fitting to the well-known structure of patent spillovers.}}, author = {{Gamber, Thilo Gerhard and Friedrich-Nishio, MNonika and Grupp, Hariolf}}, issn = {{1588-2861}}, journal = {{Scientometrics}}, keywords = {{Total Factor Productivity, Technological Progress, Spillover Effect, Knowledge Spillover, European Standard}}, number = {{1}}, pages = {{89--108}}, publisher = {{Springer}}, title = {{{Science and Technology in Standardization: a Statistical Analysis of Merging Knowledge Structures}}}, doi = {{https://doi.org/10.1007/s11192-008-0105-4}}, volume = {{74}}, year = {{2008}}, } @article{623, abstract = {{Die Ermittlung von Zeitdaten stellt eine wesentliche Voraussetzung für das Produktivitätsmanagement dar. So werden durch Vorgabezeiten für Arbeitsaufträge die Erwartungen an die Ausführung einer Arbeitsaufgabe quantifiziert. Vorgabezeiten, die mittels wissenschaftlich fundierter Methoden gebildet werden, setzen ein faires, von den Beteiligten akzeptiertes Leistungsniveau fest und haben vielfältige betriebliche Verwendungszwecke (z. B. Bewertung unterschiedlicher Arbeitsprozesse, Personalbemessung, Personaleinsatzplanung, Prämienberechnung). Ziel dieses Beitrages ist es, Möglichkeiten und Grenzen der Anwendung von Methoden der Zeitwirtschaft im Dienstleistungssektor zu erläutern und methodische Weiterentwicklungspotenziale aufzuzeigen. Da der Dienstleistungssektor, zu dem unter anderem die Wirtschaftsbereiche Handel, Verkehr, Kreditinstitute, Versicherungsunternehmen und Wohnungsvermietung gehören, hinsichtlich seiner Struktur recht heterogen ist, wird im folgenden beispielhaft die Dienstleistungsbranche des stationären Einzelhandels betrachtet. Um das dargestellte Ziel dieses Beitrages zu erreichen, wird in einem ersten Schritt die Dienstleistungsbranche des Einzelhandels kurz charakterisiert. In einem zweiten Schritt wird eine Typologisierung von Arbeit vorgenommen. Dieser Schritt ist notwendig, da die Anwendungsmöglichkeiten und -grenzen von Methoden der Zeitwirtschaft nicht alleine an einem Wirtschaftssektor, wie dem Dienstleistungssektor, noch an einer Dienstleistungsbranche, sondern ausschließlich an den Merkmalen von Tätigkeiten aufgezeigt werden können. In einem dritten Schritt werden Tätigkeiten typischer Mitarbeitergruppen aus der Dienstleistungsbranche des Einzelhandels in die Typologie eingeordnet. Aufbauend auf dieser Einordnung werden in einem vierten Schritt die Anwendungsmöglichkeiten und -grenzen bestehender zeitwirtschaftlicher Methoden in Bezug auf die ausgewählten Tätigkeiten dargestellt und methodische Weiterentwicklungen in der Zeitwirtschaft aufgezeigt.}}, author = {{Hinrichsen, Sven and Schlick, Christopher Marc}}, issn = {{1866-2269 }}, journal = {{Industrial Engineering}}, keywords = {{Dienstleistung, Einzelhandel, Multimomentstudien, Produktivitätsmanagement, Zeitwirtschaft}}, number = {{3}}, pages = {{14--19}}, publisher = {{REFA-Bundesverband }}, title = {{{Zeitwirtschaft in Dienstleistungsbetrieben - Methoden für das Produktivitätsmanagement}}}, volume = {{61}}, year = {{2008}}, } @article{6830, author = {{Hadamitzky, Andreas and Geist, Alexander and von Blanckenburg, Korbinian}}, issn = {{0018-2974 }}, journal = {{Das Hochschulwesen }}, number = {{1}}, pages = {{6--11}}, publisher = {{UVW, Univ.-Verl. Webler }}, title = {{{Studiengebührenmodelle in der Praxis}}}, volume = {{55}}, year = {{2008}}, } @misc{8970, author = {{Kümmel, Jens and Ständer, Ute}}, booktitle = {{Praxis der internationalen Rechnungslegung : PiR ; die Zeitschrift zur IFRS-Bilanzierung.}}, issn = {{1862-8753}}, number = {{4}}, pages = {{58--63}}, publisher = {{NWB Verlag}}, title = {{{Die Bilanzierung von Kundenbonusprogrammen nach IFRIC 13}}}, year = {{2008}}, } @article{2508, author = {{von Blanckenburg, Korbinian and Michaelis, Michael}}, issn = {{0043-6275}}, journal = {{Wirtschaftsdienst}}, number = {{6}}, pages = {{415--420}}, title = {{{Regulierungsmöglichkeiten auf dem Markt für Online-Auktionen}}}, doi = {{10.1007/s10273-008-0812-8}}, volume = {{88}}, year = {{2008}}, } @misc{1617, author = {{Dehmel, Florian and Förster, Sebastian and Griese, Martin and Klaus, Julian}}, keywords = {{Digitale Filmtechnik}}, pages = {{72}}, publisher = {{Fachhochschule Lippe und Höxter}}, title = {{{Rettet Ksy! : Dokumentation einer Arbeit zum Thema Umwelt und Nachhaltigkeit}}}, year = {{2007}}, } @article{3529, author = {{Schneider, Jan and Orzinski, M. and Hunger, W.}}, isbn = {{1866-5195}}, issn = {{0723-1520}}, journal = {{BrewingScience }}, number = {{3/4}}, pages = {{55--59}}, publisher = {{Carl}}, title = {{{Determination of oxygen ingress and carbon dioxide loss through plastic bottles using permeation simulation with hydrogen}}}, volume = {{60}}, year = {{2007}}, } @article{6897, author = {{von Blanckenburg, Korbinian}}, issn = {{1615-2751 }}, journal = {{Volkswirtschaftliche Diskussionsbeiträge der Westfälischen Wilhelms-Universität Münster}}, pages = {{21 S.}}, publisher = {{Gesamthochschule Kassel }}, title = {{{Überprüfung der Funktionsfähigkeit von Marktprozessen im Koordinationsmängel-Diagnosekonzept}}}, volume = {{378}}, year = {{2007}}, } @misc{7665, abstract = {{Die dauerhafte Funktionstüchtigkeit eines Trenn- und Filtergeokunststoffes ist von grundsätzlicher Bedeutung, damit die ihm zugeordnete Bauaufgabe erfüllt werden kann. Mit der richtigen Auswahl der Geotextilrobustheitsklasse kann die Nutzungsdauer eines zu errichtenden Bauwerks sichergestellt und die möglichen Erhaltungskosten deutlich verringert werden.}}, author = {{Köhler, Martin}}, booktitle = {{Tiefbau Ingenieurbau Straßenbau}}, number = {{11}}, pages = {{52--54}}, publisher = {{Bauverlag}}, title = {{{Geotextilrobustheitsklassen: Eine praxisnahe Beschreibung der Robustheit von Vliesstoffen und Geweben gegenüber Einbaubeanspruchung}}}, year = {{2007}}, } @misc{7866, author = {{Hellmig, Ralph J. and Janecek, Miloš and Hadzima, Branislav and Gendelman, Oleg V. and Shapiro, Michael and Molodova, Xenia and Springer, André and Estrin, Yuri}}, booktitle = {{MATERIALS TRANSACTIONS}}, issn = {{1345-9678}}, number = {{1}}, pages = {{31--37}}, publisher = {{The Japan Institute of Metals and Materials}}, title = {{{A Portrait of Copper Processed by Equal Channel Angular Pressing}}}, doi = {{10.2320/matertrans.me200717}}, volume = {{49}}, year = {{2007}}, } @article{6553, author = {{Beinlich, Burkhard and Lohr, Mathias}}, issn = {{1860-7640 }}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser }}, number = {{19}}, pages = {{41--59}}, publisher = {{NEW }}, title = {{{Zur Tierwelt des NSG „Grundlose-Taubenborn“ bei Höxter}}}, year = {{2007}}, } @article{6832, author = {{Hadamitzky, Andreas and von Blanckenburg, Korbinian and Backhaus, Christof}}, issn = {{1468-2516 }}, journal = {{Perspektiven der Wirtschaftspolitik}}, number = {{3}}, pages = {{256--278}}, publisher = {{de Gruyter}}, title = {{{Die Bereitstellung von öffentlich-rechtlichen Fernseh- und Rundfunkprogrammen - Eine Analyse auf Basis der Kollektivgütertheorie}}}, doi = {{10.1111/1468-2516.0251}}, volume = {{8}}, year = {{2007}}, } @article{2512, author = {{von Blanckenburg, Korbinian and Schulte, Stefanie Patricia and Repp, Nicolas and Eckert, Julian and Berbner, Rainer and Schaarschmidt, Ralf and Steinmetz, Ralf}}, isbn = {{9783540785491}}, journal = {{Enterprise Applications and Services in the Finance Industry}}, title = {{{General Requirements of Banks on IT Architectures and the Service-Oriented Architecture Paradigm}}}, doi = {{10.1007/978-3-540-78550-7_5}}, year = {{2007}}, } @misc{2870, abstract = {{The procedure for gassing of liquid for cell cultures, comprises exchanging of gas over immersed membrane surfaces like hoses, cylinders or modules, and controlling the gassing rate change of the gas concentration and/or pressure of the gas or gas mixture or gas component flowing into/out of the area within the membrane surface. The membrane surface represents any rotatingly oscillating movement in the liquid. The gassing rate, transfer efficiency, mixing time and/or shear stress are controlled by change of the movement like amplitude and the equivalent number of revolutions. The procedure for gassing of liquid for cell cultures, comprises exchanging of gas over immersed membrane surfaces like hoses, cylinders or modules, and controlling the gassing rate change of the gas concentration and/or pressure of the gas or gas mixture or gas component flowing into/out of the area within the membrane surface. The membrane surface represents any rotatingly oscillating movement in the liquid. The gassing rate, transfer efficiency, mixing time and/or shear stress are controlled by change of the movement like amplitude, the equivalent number of revolutions, acceleration of the membrane surface, the delay of the membrane surface, the interruption of the movement or discontinuity. The course of motion is not restricted to recurring samples. The material transfer is increased by mounting of immovable current interfering elements. The disturb of the current forms by the rotatingly oscillating movement of the membrane surfaces. The supply of the membrane surface is undertaken with the help of flexible hoses or turning seals for the supply and discharge of gas. The membrane surface is used for the production of micro-bubbles or gas bubbles in the liquid. Rotor arms rotate in one of the rotation directions curved around the drive shaft. An independent claim is included for a device for gassing of liquid for cell cultures. }}, author = {{Brod, Helmut and Frahm, Björn and Kauling, Jörg and Rose, Reinhold}}, title = {{{Procedure for gassing of liquid for cell cultures, comprises exchanging of gas over immersed membrane surfaces and controlling the gassing rate change of the gas concentration and/or pressure of the gas or gas mixture or gas component}}}, year = {{2007}}, } @inbook{4765, abstract = {{This book gives an introduction and overview of the field of Pervasive Gaming, an emerging genre in which traditional, real-world games are augmented with computing functionality, or, depending on the perspective, purely virtual computer entertainment is brought back to the real world. We try to both inform about the developments and influential works in the fi eld of Pervasive Games, and also help laying the foundation for shaping the future of this application domain. Consequently, we focus on concepts and theoretical works that help understanding and sharpening the rationale behind the field (the "what") as well as on technological means of actually realizing working prototypes of Pervasive Games (the "how"). Both perspectives have their right and need to go hand in hand. The first four of the twelve chapters contributed by leading experts in the fi eld address the theoretical foundations. The individual authors' views sometimes complement each other, sometimes they express similar ideas and concepts, and sometimes they even contradict each other severely. Since we are currently far from having established a common ground about what this emerging genre clearly defi nes and separates from related fields, we suggest treating the individual chapters with equal respect and being prepared to contribute to the fi eld with one's own thoughts and ideas that might help further shape and clarify the important issues of Pervasive Games.}}, author = {{Magerkurth, Carsten and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research ; Vol. 1., Concepts and technologies for pervasive games }}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, publisher = {{Shaker}}, title = {{{Towards the Emergence of a New Application Domain}}}, volume = {{5-9}}, year = {{2007}}, } @inbook{4766, abstract = {{This chapter presents a formative multi-method evaluation on future gaming systems. Following a scenario-driven approach, quantitative and qualitative methods are employed to elicit feedback from different target user populations. Based on the results of the different evaluation parts, a set of design requirements for future home entertainment systems is derived.}}, author = {{Röcker, Carsten and Magerkurth, Carsten and Hinske, Steve and Lampe, Matthias}}, booktitle = {{A reader for pervasive gaming research / Vol. 2. Pervasive gaming applications}}, isbn = {{978-3-8322-6224-2}}, keywords = {{User Interfaces, Pervasive Games, Evaluation, Human Computer Interaction, User Requirements, Design Guidelines, Interface Design}}, publisher = {{Shaker}}, title = {{{Designing User-Friendly Interfaces for Pervasive Gaming Applications}}}, volume = {{67-83}}, year = {{2007}}, } @inproceedings{4767, abstract = {{This paper presents a novel concept for personalized privacy support on large public displays. In a first step, a formative evaluation was conducted in order to analyze the requirements of potential users regarding the protection of private information on large public displays. The insights gained in this evaluation were used to design a system, which automatically adapts the information visible on public displays according to the current social situation and the individual privacy preferences of the user working on the display. The developed system was evaluated regarding its appropriateness for daily usage and its usefulness to protect privacy.}}, author = {{Röcker, Carsten and Hinske, Steve and Magerkurth, Carsten}}, booktitle = {{Universal Access in Human-Computer Interaction : Ambient Interaction}}, editor = {{Stephanidis, Constantine}}, isbn = {{978-3-540-73280-8}}, keywords = {{Large Public Displays, Intelligent Privacy Support, Smart Environments, Privacy-Enhancing Technologies, Context-Adapted Information Representation, Evaluation}}, pages = {{198--207}}, publisher = {{Springer}}, title = {{{Intelligent Privacy Support for Large Public Displays}}}, doi = {{10.1007/978-3-540-73281-5_21}}, volume = {{4555}}, year = {{2007}}, } @inproceedings{4769, abstract = {{In this paper a music-based awareness system called 'Social Radio' is presented. The system focuses on small intimate groups and enables multiple persons to stay in touch using smart artifacts and tangible interaction mechanisms.}}, author = {{Etter, Richard and Röcker, Carsten}}, booktitle = {{Proceedings of the International Conference on Tangible and Embedded Interaction (TEI'07)}}, editor = {{Ullmer, Brygg and Schmidt, Albrecht}}, isbn = {{978-1-59593-619-6}}, keywords = {{Applied computing, Operations research, Human-centered computing, Human computer interaction (HCI)}}, location = {{Baton Rouge, Louisiana, USA}}, pages = {{11--12}}, publisher = {{ACM}}, title = {{{A Tangible User Interface for Multi-User Interaction}}}, doi = {{10.1145/1226969.1226972}}, year = {{2007}}, } @inproceedings{4770, abstract = {{This paper presents a novel approach for mediating awareness in small intimate groups. Instead of traditional communication media, music is used to inform users about the presence and mood of multiple remote peers. Based on this conceptual idea, an awareness system called 'Social Radio' was developed. The system consists of several smart artifacts and an underlying multi-user communication infrastructure.}}, author = {{Röcker, Carsten and Etter, Richard}}, booktitle = {{Proceedings of the International Conferences on Intelligent User Interfaces (IUI’07)}}, isbn = {{1-59593-481-2 }}, keywords = {{Applied computing, Operations research, Human-centered computing, Human computer interaction (HCI)}}, location = {{Honolulu Hawaii USA }}, pages = {{286--289}}, publisher = {{ACM}}, title = {{{Social Radio – A Music-Based Approach to Emotional Awareness Mediation}}}, doi = {{10.1145/1216295.1216348}}, year = {{2007}}, } @inbook{4771, abstract = {{Pervasive Games have become popular in recent years. Their ambitious goal is to bring the computer into the world in order to augment existing games or to even come up with hitherto impossible or unthought-of forms of entertainment. This paper reflects on the various approaches to define what Pervasive Games consist of, how they relate to playing and games, and how different terms and views can be integrated. The paper contributes a unifying and integrating classification of the respective terms that relates different states of reality to the relevant dimensions and game elements.}}, author = {{Hinske, Steve and Lampe, Matthias and Magerkurth, Carsten and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research / Vol. 1. Concepts and technologies for pervasive games}}, editor = {{Magerkurth, Carsten and Röcker, Carsten}}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, pages = {{11--38}}, title = {{{Classifying Pervasive Games: On Pervasive Computing and Mixed Reality}}}, year = {{2007}}, } @inbook{4772, abstract = {{Pervasive Gaming Applications; User Interfaces; Smart Home Environments; Novel Gaming Applications; Mixed Reality; Social and Physical Entertainment Systems; Augmented Reality Games; Design Aspects; Pervasive Multiplayer Game; Mapping; Exertion Interfaces; REXplorer; Pervasive Games; Socially Adaptable Games}}, author = {{Magerkurth, Carsten and Engelke, Timo and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research / Vol. 2. Pervasive gaming applications}}, editor = {{Magerkurth, Carsten and Röcker, Carsten}}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, pages = {{85--106}}, publisher = {{Shaker}}, title = {{{Novel Gaming Applications for Smart Home Environments}}}, year = {{2007}}, } @inbook{4773, abstract = {{Welcome to the second volume of the reader on Pervasive Gaming Research! With this volume we focus mainly on actual implementations and prototypes of Pervasive Games. The foundations, both in technical and conceptual terms, were laid in the fi rst volume. Now, we apply these foundations to real Pervasive Games and explore the issues related to actually realizing such Pervasive Games. Clearly, the combination of virtual, physical, and social aspects in Pervasive Gaming contributes to a new complexity in game design, since games are no longer confi ned to the narrowness of a computer screen, but integrate with our real environments that consist of many things beyond our control.}}, author = {{Magerkurth, Carsten and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research / Vol. 2. Pervasive gaming applications}}, editor = {{Magerkurth, Carsten and Röcker, Carsten}}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, pages = {{5--10}}, publisher = {{Shaker}}, title = {{{Prototyping Pervasive Games: A New Dimension of Complexity}}}, volume = {{5-10}}, year = {{2007}}, } @inbook{4774, abstract = {{The manifolds of spaces and places we are entering, populating, transiently crossing and eventually leaving (only to immerse in another subsequent context) as part of our daily activities in our personal, public and professional lives are undergoing a dramatic change. Although this change is taking place we are aware of it only in a limited fashion due to its unobtrusive character as illustrated in the statement by Streitz and Nixon (2005): “It seems like a paradox but it will soon become reality: The rate at which computers disappear will be matched by the rate at which information technology will increasingly permeate our environment and our lives”.}}, author = {{Streitz, Norbert and Prante, Thorsten and Röcker, Carsten and van Alphen, Daniel and Stenzel, Richard and Magerkurth, Carsten and Lahlou, Saadi and Nosulenko, Valery and Jegou, Francois and Sonder, Frank and Plewe, Daniela}}, booktitle = {{The Disappearing Computer : Interaction Design, System Infrastructures and Applications for Smart Environments}}, editor = {{Streitz, Norbert and Kameas, Achilles and Mavrommati, Irene}}, isbn = {{978-3-540-72725-5}}, keywords = {{Informal Communication, Local Mobility, Computer Support Cooperative Work, Smart Environment, Smart Space}}, pages = {{3--29}}, publisher = {{Springer}}, title = {{{Smart Artefacts as Affordances for Awareness in Distributed Teams}}}, doi = {{10.1007/978-3-540-72727-9_1}}, volume = {{4500}}, year = {{2007}}, } @inproceedings{2061, author = {{Schaede, Johannes and Türke, Thomas and Lohweg, Volker}}, publisher = {{SPIE Newsroom, The International Society for Optical Engineering}}, title = {{{Acoustical measurements improve print flaw detection and authenticity checking}}}, year = {{2006}}, } @article{691, author = {{Hinrichsen, Sven}}, issn = {{ 2193-7222 }}, journal = {{ IAW SPECTRUM}}, pages = {{5--6}}, publisher = {{Lehrstuhl und Institut für Arbeitswissenschaft der RWTH Aachen}}, title = {{{Arbeitsproduktivität im Handel systematisch steigern - Anwendung zeitwirtschaftlicher Methoden als Voraussetzung für produktive Arbeitsprozesse}}}, volume = {{1}}, year = {{2006}}, } @article{632, author = {{Jungkind, Wilfried and Doleschal, Reinhard}}, issn = {{0340-448x}}, journal = {{Die neue Hoschschule}}, number = {{4-5}}, pages = {{40--43}}, publisher = {{Hochschullehrerbund - Bundesvereinigung (hlb)}}, title = {{{Fachintegrierte Vermittlung von Schlüsselqualifikationen}}}, year = {{2006}}, } @inproceedings{4813, abstract = {{This paper presents a formative multi-method evaluation on future gaming systems. Following a scenario-driven approach, quantitative and qualitative methods are employed to elicit feedback from different target user populations. Based on the results of the different evaluation parts, a set of design requirements for future home entertainment systems is derived. These requirements are then used to guide the development process of a ubiquitous computing gaming platform. To demonstrate the usefulness of the gaming platform, a sample application is discussed, which is described in the last section of this paper.}}, author = {{Röcker, Carsten and Magerkurth, Carsten and Haar, Maral}}, booktitle = {{Universal Access in Ambient Intelligence Environments : 9th ERCIM Workshop on User Interfaces for All}}, editor = {{Stephanidis, Constantine and Pieper, Michael}}, isbn = {{978-3-540-71024-0}}, keywords = {{User Interfaces, Pervasive Games, Evaluation, System Development, Tangible User Interfaces, Human Computer Interaction}}, location = {{Königswinter (Bonn), Germany}}, pages = {{352--368}}, publisher = {{Springer}}, title = {{{User Interfaces for Pervasive Games: Experiences of a Formative Multi-Method Evaluation and its Implications for System Development}}}, doi = {{10.1007/978-3-540-71025-7_23}}, volume = {{4397}}, year = {{2006}}, } @inproceedings{4814, abstract = {{In this paper, we present the Smart Dice Cup, a novel interaction device aimed at gaming applications in smart home environments. The Smart Dice Cup is used in a similar way as a traditional leather dice cup to generate random numbers. Integrated accelerometers relate the shaking of the device to the resulting rolls of the dice. In addition to an autonomous stand-alone mode, where the Smart Dice Cup serves as self-sustained gaming system, the device is also capable of communicating with its surrounding environment serving as an input device for other pervasive gaming applications.}}, author = {{Magerkurth, Carsten and Engelke, Timo and Röcker, Carsten}}, booktitle = {{Entertainment Computing - ICEC 2006}}, editor = {{Harper, Richard and Rauterberg, Matthias and Combetto, Marco }}, isbn = {{978-3-540-45259-1}}, keywords = {{Interaction Device, Smart Home Environment, Pervasive Game, Remote Control Mode, Ambient Intelligence Environment}}, location = {{Cambridge, UK}}, pages = {{211--216}}, publisher = {{Springer}}, title = {{{The Smart Dice Cup: A Radio Controlled Sentient Interaction Device}}}, doi = {{10.1007/11872320_25}}, year = {{2006}}, } @inproceedings{4815, abstract = {{In this paper a concept is presented, that supports awareness and emotional communication between family members, distributed over multiple intelligent home environments. A technical communication infrastructure is presented, which allows connecting different types of input and output devices. This platform is extended by several examples of emotional user interfaces, which address the individual needs of different user groups}}, author = {{Etter, Richard and Röcker, Carsten and Gilgen, Daniel}}, booktitle = {{Proceedings of the Second International Conference on Intelligent Environments (IE’06)}}, isbn = {{978-0-86341-663-7}}, issn = {{0537-9989}}, keywords = {{User interfaces, Home computing, Automated buildings, Control engineering computing}}, location = {{Athens, Greece}}, pages = {{41--50}}, publisher = {{IET}}, title = {{{Supporting Emotional Communication between Multiple Users in Intelligent Home Environments}}}, doi = {{10.1049/cp:20060623}}, year = {{2006}}, } @inproceedings{4816, abstract = {{This paper presents a novel concept for personalized privacy support on large public displays in intelligent home environments. In order to validate the conceptual approach a system called SPIROS was developed. The SPIROS system automatically adapts the information visible on public displays according to the current social situation and the individual privacy preferences of the user working at the display.}}, author = {{Röcker, Carsten and Hinske, Steve and Magerkurth, Carsten}}, booktitle = {{Proceedings of the 2nd IET International Conference on Intelligent Environments : IE 06}}, isbn = {{978-0-86341-663-7}}, issn = {{0537-9989}}, keywords = {{computer displays, home automation, data privacy, user interfaces, home computing}}, location = {{Athens, Greece}}, pages = {{267--274}}, publisher = {{IEEE}}, title = {{{SPIROS - A System for Privacy-Enhanced Information Representation in Smart Home Environments}}}, doi = {{10.1049/cp:20060651}}, year = {{2006}}, } @inproceedings{4817, abstract = {{Over the last years, a variety of pervasive games was developed. Although some of these applications were quite successful in bringing digital games back to the real world, very little is known about their successful integration into smart environments. When developing video games, developers can make use of abroad variety of heuristics. Using these heuristics to guide the development process of applications for intelligent environments could significantly increase their functional quality. This paper addresses the question, whether existing heuristics can be used by pervasive game developers, or if specific design guidelines for smart home environments are required. In order to give an answer, the transferability of video game heuristics was evaluated in a two-step process. In a first step, a set of validated heuristics was analyzed to identify platform-dependent elements. In a second step, the transferability of those elements was assessed in a focus group study.}}, author = {{Röcker, Carsten and Haar, Maral}}, booktitle = {{Third International Workshop on Pervasive Gaming Applications (PerGames’06)}}, editor = {{Strang , Thomas}}, isbn = {{978-3-00-018411-6}}, keywords = {{Ubiquitous Computing, Ambient intelligence, videogame}}, location = {{Dublin, Ireland}}, pages = {{124--131}}, publisher = {{Deutsches Zentrum für Luft- und Raumfahrt}}, title = {{{Exploring the Usability of Video Game Heuristics for Pervasive Game Development in Smart Home Environments}}}, year = {{2006}}, } @misc{2347, author = {{Frahm, Björn and Lane, Paul and Munack, Axel and Pörtner, Ralf}}, booktitle = {{Chemie Ingenieur Technik}}, issn = {{1522-2640}}, number = {{4}}, pages = {{429--435}}, publisher = {{WILEY-VCH Verlag}}, title = {{{Optimierung und Steuerung von Zellkultur-Fed-Batch-Prozessen mittels einer Kollokationsmethode}}}, doi = {{10.1002/cite.200407094}}, volume = {{77}}, year = {{2005}}, } @inbook{2443, author = {{Upmann, Matthias}}, booktitle = {{Chemisches und Veteriäruntersuchungsamt CVUA-OWL : Jahresbericht 2005}}, title = {{{Salmonellen in Lebensmitteln}}}, year = {{2005}}, } @article{6560, author = {{Lohr, Mathias}}, issn = {{2747-7150}}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser}}, number = {{17}}, pages = {{75--80}}, title = {{{Das Naturschutzgebiet „Körbecker Bruch“ bei Körbecke}}}, year = {{2005}}, } @article{6561, author = {{Lohr, Mathias}}, issn = {{2747-7150 }}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser}}, number = {{17}}, pages = {{92--97}}, publisher = {{NEW}}, title = {{{Das Naturschutzgebiet „Auf dem Berenbruch“ bei Fürstenau}}}, year = {{2005}}, } @article{6562, abstract = {{Das zur Familie der Orchideen gehörende Dreizähnige Knabenkraut (Orchis tridentata Scop.) ist eine auffallende Pflanze unserer Kalk-Halbtrockenrasen. Ihretwegen besuchen alljährlich zahlreiche Orchideenfreunde unsere Region. Manche Autoren führen den deutschen, wie auch den lateinischen Namen der Pflanze auf die spitz zulaufenden, nach außen gebogenen Zipfel der drei äußeren Blütenkronblätter zurück (www.orchideen-kartierung.de, AHO NRW 2001), andere auf die dreilappige Lippe (Baumann 2005; vgl. Abb. 1). Der Gattungsname (griechisch: Hoden) leitet sich von den an die Form von Hoden erinnernden Wurzelknollen der Pflanze ab.}}, author = {{Lohr, Mathias and Grawe, Frank}}, issn = {{2747-7150 }}, journal = {{Beiträge zur Naturkunde zwischen Egge und Weser }}, number = {{17}}, pages = {{3--74}}, publisher = {{NEW}}, title = {{{Das Dreizähnige Knabenkraut (Orchis tridentata) im Kreis Höxter}}}, year = {{2005}}, } @inproceedings{4818, abstract = {{In this paper we present a system that provides personalized privacy support for large public displays based on the current social situation and individual privacy profiles. We first present the results of a user study that was conducted to derive the requirements for the design of the system. In the second part of the paper, we describe the developed system consisting of a program for privacy-enhancing information management and a small personal artefact for an easy adaptation of the privacy settings to the local context. }}, author = {{Röcker, Carsten}}, booktitle = {{Privacy, Security, Trust 2005 : proceedings of Third Annual Conference on Privacy, Security and Trust}}, editor = {{Ghorbani, Ali A. and Marsh, Stephen }}, keywords = {{Large Public Displays, Active User Support, Privacy Enhancing information Managemen}}, location = {{St. Andrews, New Brunswick, Canada}}, pages = {{217--220}}, publisher = {{Privacy, Security and Trust}}, title = {{{Providing Personalized Privacy Support in Public Places}}}, year = {{2005}}, } @inproceedings{4819, abstract = {{This paper presents the results of an empirical cross-cultural study conducted at six different sites in five European countries in the context of the EU IST-IP project AMIGO, Ambient Intelligence for the Networked Home Environment [1]. The study employed a scenario-driven approach and used quantitative and qualitative methods to elicit feedback from the target user population on concepts for intelligent home environments. The results are clustered and transformed in prioritized design guidelines.}}, author = {{Röcker, Carsten and Janse, Maddy D. and Portolan, Nathalie and Streitz, Norbert}}, booktitle = {{sOc-EUSAI '05: Proceedings of the 2005 joint conference on Smart objects and ambient intelligence: innovative context-aware services: usages and technologies}}, isbn = {{978-1-59593-304-1}}, keywords = {{Human-centered computing, Human computer interaction (HCI)}}, location = {{Grenoble, France}}, pages = {{111--116}}, publisher = {{ACM}}, title = {{{User Requirements for Intelligent Home Environments: A Scenario-Driven Approach and Empirical Cross-Cultural Study}}}, doi = {{10.1145/1107548.1107581}}, volume = {{121}}, year = {{2005}}, } @inproceedings{4820, abstract = {{Wir berichten in diesem Beitrag über die Entwicklung von „smarten“ Arbeitsumgebungen, die soziale Prozesse der informellen Kommunikation, der Awareness und der Koordination von Teamarbeit in verteilten Umgebungen unterstützen. Der Realisierungsansatz wurde so gewählt, dass die Implementation mit den speziellen Charakteristika und Qualitäten der zu unterstützenden Prozesse kompatibel ist und eine „Calm Technology“ im Sinne von Mark Weiser darstellt. Die Realisierung erfolgte im Rahmen des Ambient-Agoras Projektes. Es handelt sich um eine verteilte Umgebung mit einer Kombination von Ambient Displays und mobilen Geräten, die anschließend in einem „Living Lab“ Experiment demonstriert und evaluiert wurde.}}, author = {{Streitz, Norbert and Prante, Thorsten and Röcker, Carsten and van Alphen, Daniel and Stenzel, Richard and Magerkurth, Carsten}}, booktitle = {{Mensch & Computer 2005 : Kunst und Wissenschaft - Grenzüberschreitung der interaktiven ART }}, editor = {{Stary, Christian}}, isbn = {{3-486-57805-7}}, keywords = {{Ambient Display, Smarte Arbeitsumgebung}}, location = {{Linz, Austria}}, pages = {{111--120}}, publisher = {{Oldenbourg}}, title = {{{Smarte Arbeitsumgebungen zur Unterstützung verteilter sozialer Prozesse}}}, year = {{2005}}, } @misc{4822, author = {{Streitz, Norbert and Magerkurth, Carsten and Prante, Thorsten and Röcker, Carsten}}, booktitle = {{Interactions : IX / Association of Computing Machinery }}, issn = {{1558-3449}}, keywords = {{Applied computing, Computers in other domains, Human-centered computing}}, number = {{4}}, pages = {{ 21 – 25}}, publisher = {{ACM Press}}, title = {{{From Information Design to Experience Design: Smart Artefacts and the Disappearing Computer}}}, doi = {{10.1145/1070960.1070979}}, volume = {{12}}, year = {{2005}}, } @inproceedings{4823, abstract = {{The purpose of this paper is to explore alternative approaches and strategies for email filtering and notification with the rationale of developing an unobtrusive notification interface that can adapt to the user's context.}}, author = {{Röcker, Carsten and Bayon, Victor and Memisoglu, Maral and Streitz, Norbert}}, booktitle = {{ Proceedings of the 2005 International Conference on Active Media Technology}}, editor = {{Tarumi, H. and Li, Y. and Yoshida, T.}}, isbn = {{0-7803-9035-0}}, keywords = {{Displays, Calendars, Resumes, Filtering, Electronic mail, Personal digital assistants, Filters, Books, Data mining}}, location = {{Takamatsu, Kagawa, Japan}}, pages = {{137--138}}, publisher = {{IEEE}}, title = {{{Context-Dependent Email Notification Using Ambient Displays and Mobile Devices}}}, doi = {{10.1109/AMT.2005.1505288}}, year = {{2005}}, } @article{4824, abstract = {{The integration of information, communication, and sensing technologies into our everyday objects has created smart environments. Creating the smart artifacts that constitute these environments requires augmenting their standard functionality to support a new quality of interaction and behavior.A system-oriented, importunate smartness approach creates an environment that gives individual smart artifacts or the environment itself certain self-directed actions based on previously collected information. For example, a space can be smart by having and exploiting knowledge about the persons and artifacts currently situated within its borders.In contrast, a people-oriented, empowering smartness approach places the empowering function in the foreground by assuming that smart spaces make people smarter. This approach empowers users to make decisions and take actions as mature and responsible people.Although in some cases it might be more efficient if the system doesnýt ask for a userýs feedback and confirmation at every step in an action chain, the overall design rationale should aim to keep the user in the loop and in control whenever possible.}}, author = {{Streitz, Norbert and Röcker, Carsten and Prante, Thorsten and van Alphen, Daniel and Stenzel, Richard and Magerkurth, Carsten}}, issn = {{1558-0814 }}, journal = {{Computer : innovative technology for computer professionals }}, keywords = {{Personal digital assistants, Refrigeration, Portable computers, Control systems, Roads, Availability, Cellular phones, Communications technology, Humans, Smart homes}}, number = {{3}}, pages = {{41 – 49}}, publisher = {{IEEE}}, title = {{{Designing Smart Artifacts for Smart Environments}}}, doi = {{10.1109/MC.2005.92}}, volume = {{38}}, year = {{2005}}, } @article{4825, abstract = {{A set of designer guidelines from the European Union offers the first step in building privacy-aware systems.}}, author = {{Lahlou, Saadi and Langheinrich, Marc and Röcker, Carsten}}, issn = {{1557-7317}}, journal = {{Communications of the ACM}}, keywords = {{Communication hardware, interfaces and storage, Computing / technology policy}}, number = {{3}}, pages = {{59 – 60}}, publisher = {{ACM}}, title = {{{Privacy and Trust Issues with Invisible Computers}}}, doi = {{10.1145/1047671.1047705}}, volume = {{48}}, year = {{2005}}, } @article{2056, abstract = {{Nonlinear spatial transforms and fuzzy pattern classification with unimodal potential functions are established in signal processing. They have proved to be excellent tools in feature extraction and classification. In this paper, we will present a hardware-accelerated image processing and classification system which is implemented on one field-programmable gate array (FPGA). Nonlinear discrete circular transforms generate a feature vector. The features are analyzed by a fuzzy classifier. This principle can be used for feature extraction, pattern recognition, and classification tasks. Implementation in radix-2 structures is possible, allowing fast calculations with a computational complexity of up to. Furthermore, the pattern separability properties of these transforms are better than those achieved with the well-known method based on the power spectrum of the Fourier Transform, or on several other transforms. Using different signal flow structures, the transforms can be adapted to different image and signal processing applications.}}, author = {{Lohweg, Volker and Diederichs, Carsten and Müller, Dietmar}}, issn = {{1110-8657 }}, journal = {{EURASIP journal on applied signal processing : a publication of the European Association for Speech, Signal, and Image Processing }}, keywords = {{image processing, nonlinear circular transforms, feature extraction, fuzzy pattern recognition}}, number = {{1}}, pages = {{1912--1920}}, publisher = {{Hindawi Publ.}}, title = {{{Algorithms for Hardware-Based Pattern Recognition}}}, doi = {{https://doi.org/10.1155/S1110865704404247}}, volume = {{12}}, year = {{2004}}, } @misc{2345, author = {{Pörtner, Ralf and Schwabe, Jan-Oliver and Frahm, Björn}}, booktitle = {{Biotechnology and Applied Biochemistry}}, issn = {{1470-8744}}, publisher = {{Wiley-Blackwell}}, title = {{{Evaluation of selected control strategies for fed-batch cultures of a hybridoma cell line}}}, doi = {{10.1042/ba20030168}}, volume = {{40}}, year = {{2004}}, } @article{6585, author = {{Lohr, Mathias and Proess, R. and Schorr, M. and Zimmermann, M.}}, issn = {{0723-6514 }}, journal = {{Libellula}}, number = {{3/4}}, pages = {{173--178}}, publisher = {{Gesellschaft Deutschsprachiger Odonatologen }}, title = {{{Reproduktionsnachweise für Oxygastra curtisii am luxemburgisch-deutschen Grenzfluss Our (Odonata: Corduliidae)}}}, volume = {{23}}, year = {{2004}}, } @article{3115, author = {{Austermann-Haun, Ute and Koppmann, M. and Schomburg, C.}}, journal = {{IHK Lippe Info}}, number = {{April}}, title = {{{Von der Forschung zum Produkt}}}, year = {{2004}}, } @inproceedings{4826, abstract = {{In this paper we point out the current changes and future trends of organizational concepts and explain their influence on workplace awareness and communication. We then elaborate the changing requirements for awareness and informal communication in distributed teams. Finally, we present two artefacts that support informal awareness and community interaction and describe their evaluation in a living-lab situation.}}, author = {{Röcker, Carsten and Prante, Thorsten and Streitz, Norbert and van Alphen, Daniel}}, booktitle = {{Proceedings of the 16th Annual Conference of the Australian Computer-Human Interaction Special Interest Group (OZCHI’04)}}, location = {{Wollongong, Australia.}}, title = {{{Using Ambient Displays and Smart Artefacts to Support Community Interaction in Distributed Teams}}}, year = {{2004}}, } @inproceedings{4827, abstract = {{This video presents the Hello.Wall artefact in a mixedmedia set-up to support spontaneous, informal encounters in two remote lounge spaces of a distributed team. The Hello.Walls are used as awareness tools to know more about the remote team’s state and at the same time as a tool to smoothen transitions to place-based video communication among the remote teams ’ members. This connecting-remote-teams scenario was tested in a livinglab evaluation for several weeks and proved to foster remote informal encounters and thereby contributed to smooth and fluent project work in our Ambient-Agoras project. Keywords Ambient display, informative art, social architecture, awareness, cross-media integration, place-based video conferencing, distributed teams, interaction zones}}, author = {{Prante, Thorsten and Stenzel, Richard and Röcker, Carsten and van Alphen, Daniel and Streitz, Norbert and Magerkurth, Carsten and Plewe, D. A.}}, booktitle = {{Video Track and Adjunct Proceedings of the Sixth International Conference on Ubiquitous Computing (UBICOMP’04)}}, keywords = {{support remote informal encounter, remote team cross-media integration, informative art, informal encounter}}, location = {{Nottingham, England}}, pages = {{7--10}}, title = {{{Connecting Remote Teams: Cross-Media Integration to Support Remote Informal Encounters}}}, year = {{2004}}, } @inproceedings{4828, abstract = {{This demonstration reports results from the EU-funded project Ambient Agoras, investigating future applications of ubiquitous and ambient computing in workspaces. Instead of presenting underlying system technologies or evaluation findings, this demonstration will focus on three running prototypes that emerged from the project: InfoRiver, SIAM, and Hello.Wall. The systems are meant to support work-related processes in office buildings while at the same time fostering informal communication. The InfoRiver implements the information river metaphor for information flow through a building or an organization. SIAM is a task-management system enriched with collaboration support to foster group communication and awareness. Hello.Wall is a new ambient display that can "borrow" mobile artefacts. All prototypes are multi-user and multi-device systems enabling coherent and engaging interaction experiences with a variety of sensor-enhanced smart artefacts.}}, author = {{Prante, Thorsten and Stenzel, Richard and Röcker, Carsten and Streitz, Norbert and Magerkurth, Carsten}}, booktitle = {{HI EA '04: CHI '04 Extended Abstracts on Human Factors in Computing Systems}}, editor = {{Dykstra-Erickson, Elizabeth and Tscheligi, Manfred }}, isbn = {{978-1-58113-703-3}}, keywords = {{Hardware, Human-centered computing}}, location = {{Vienna, Austria}}, pages = {{763--764}}, publisher = {{ACM}}, title = {{{Ambient Agoras – InfoRiver, SIAM, Hello.Wall}}}, doi = {{10.1145/985921.985924}}, year = {{2004}}, } @phdthesis{2053, abstract = {{In vielen Bereichen der ein- und zweidimensionalen Signalverarbeitung besteht die Aufgabe Signale oder Objekte unabhängig von ihren aktuellen Positionen mittels geeigneter Merkmale zu klassifizieren. Mit Hilfe schneller nichtlinearer Spektraltransformationen ist eine positionsinvariante Merkmalgewinnung möglich. In dieser Arbeit werden reelle Transformationen vorgestellt, deren Eigenschaften in Bezug auf verschiedene Parameter angepasst werden können. Zu nennen ist das gruppeninvariante Verhalten, der rechentechnische Aufwand und die Implementierbarkeit in applikationsspezifische Schaltungen. Durch unterschiedliche Berechnungsstrukturen kann beispielsweise die Separationseigenschaft aufgabengemäß adaptiert werden. Basierend auf dem Konzept charakteristischer Matrizen wird ein generalisiertes Verfahren zur Berechnung der Transformationen abgeleitet. Bezüglich ihrer Charakteristika können die vorzustellenden Transformationen gegenüber anderen als ebenbürtig oder sogar überlegen bezeichnet werden. In Kombination mit einem Fuzzy-Klassifikationsverfahren (Fuzzy-Pattern-Classification, FPC) wird ein System-On-Programmable-Chip Mustererkennungssystem entwickelt, das auf einem programmierbaren applikationsspezifischen Schaltkreis (FPGA) implementiert wird. Das System ist in der Lage pixel-basierende Bilder zu klassifizieren. In der Anwendung der Druckbildinspektion erweist sich das Mustererkennungssystem als praxisgerecht einsetzbar.}}, author = {{Lohweg, Volker}}, keywords = {{ASIC, Abbildungseigenschaft, Druckbildkontrolle, Prozessorelement, Systolisches Array, Fuzzy-Maß, Invarianz, Klassifikation, Mehrdimensionale Bildverarbeitung, Mustererkennung, Nichtlineare Transformation}}, pages = {{207}}, publisher = {{Technische Universität Chemnitz}}, title = {{{Ein Beitrag zur effektiven Implementierung adaptiver Spektraltransformationen in applikationsspezifische integrierte Schaltkreise}}}, year = {{2003}}, } @misc{2343, author = {{Frahm, Björn and Hass, V. C. and Lane, P. and Munack, A. and Märkl, H. and Pörtner, R.}}, booktitle = {{Chemie Ingenieur Technik}}, issn = {{1522-2640}}, number = {{4}}, pages = {{457--460}}, publisher = {{WILEY-VCH Verlag}}, title = {{{Fed-Batch-Kultivierung tierischer Zellen - Eine Herausforderung zur adaptiven, modellbasierten Steuerung}}}, doi = {{10.1002/cite.200390093}}, volume = {{75}}, year = {{2003}}, } @misc{2344, author = {{Frahm, Björn and Lane, P. and Märkl, H. and Pörtner, R.}}, booktitle = {{Bioprocess and Biosystems Engineering}}, issn = {{1615-7591}}, number = {{1}}, pages = {{1--10}}, publisher = {{Springer}}, title = {{{Improvement of a mammalian cell culture process by adaptive, model-based dialysis fed-batch cultivation and suppression of apoptosis}}}, doi = {{10.1007/s00449-003-0335-z}}, volume = {{26}}, year = {{2003}}, } @misc{8291, abstract = {{Allein die Verwendung von Energie zur Beheizung und Warmwasserbereitung im privaten Bereich macht mehr als ein Viertel des deutschen Gesamtenergieverbrauchs aus. Etwa 95 % der zu diesem Zwecke aufzuwendenden Energie geht zu Lasten der vor 1985 errichteten Gebäude. Der vorliegende Aufsatz berichtet über die Ergebnisse der durch die Deutsche Bundesstiftung Umwelt geförderten Studie "Energetische Sanierung der Bausubstanz in Riedstadt/Leeheim". Diese hatte zum Ziel, das Einsparpotential an CO2-Emissionen durch energetische Sanierungsmaßnahmen innerhalb der ausgewählten Zielgemeinde zu ermitteln und Wege zur Realisierung dieses Einsparpotentials aufzuzeigen. Die Untersuchung der Frage, warum Energiesparmaßnahmen in vielen Fällen unterbleiben, erfordert eine interdisziplinäre Herangehensweise. Anhand einer in zwei Teilen angelegten schriftlichen Befragung der Bürger konnten u. a. Informationen zu deren persönlichen Lebensumständen, Präferenzen und Wertordnungen eingeholt werden mit dem Ziel, die Möglichkeiten einer Motivierung der Hausbesitzer zu energetischen Sanierungsmaßnahmen zu identifizieren und zu erproben. Aus der Analyse der Hemmnisse ergeben sich in jedem der Problemfelder eine Vielzahl konkreter Instrumente zur Schaffung eines positiven Handlungsklimas für energetische Sanierungsmaßnahmen, mit deren Umsetzung bereits in Leeheim begonnen wurde, so daß erste Erfahrungen zu diesen Aktivitäten vorliegen.}}, author = {{Schwickert, Susanne}}, booktitle = {{Bauphysik}}, issn = {{1437-0980}}, number = {{4}}, pages = {{204--216}}, publisher = {{Wiley-Blackwell - STM ; Ernst & Sohn}}, title = {{{Energieeinsparung im Gebäudebestand ländlicher Gemeinden }}}, doi = {{ https://doi.org/10.1002/bapi.200300960}}, volume = {{25}}, year = {{2003}}, } @inbook{4829, abstract = {{In this paper, we address three major issues, look at their interaction and combination and present our results on how to arrive at solutions for these issues. The issues are: 1) supporting informal communication and atmosphere in organisations, 2) the role and potential of ambient displays in future work environments, and 3) the combination of mostly static artefacts that are integrated in the architectural environment with mobile devices carried by people. Our results can be considered as steps towards the design and realization of what we call “social architectural spaces” in the context of future work environments. These environments will be populated with a range of different smart artefacts that are designed to facilitate awareness and notification as well as informal communication. We address a range of spaces in office buildings including public spaces, e.g., in the hallway, the foyer, and the cafeteria that have not been the focus of research so far. In particular, we present two artefacts: the Hello.Wall, a wall-size large ambient display, and the ViewPort, a mobile handheld device. They are interacting with each other via wireless networks and different types of sensing technology. The artefacts and the software were developed in the EU-funded “Disappearing Computer”- project “Ambient Agoras: Dynamic Information Clouds in a Hybrid Worlds”.}}, author = {{Streitz, Norbert and Prante, Thorsten and Röcker, Carsten and van Alphen, Daniel and Magerkurth, Carsten and Stenzel, Richard and Plewe, D. A.}}, booktitle = {{Public and Situated Displays Social and Interactional Aspects of Shared Display Technologies}}, editor = {{O'Hara, K. and Perry, Mark and Churchill, E. and Russell, D.}}, isbn = {{978-90-481-6449-3 }}, keywords = {{ambient displays, mobile devices, informal communication, atmosphere, social architectural space, ubiquitous computing}}, pages = {{387 – 409}}, publisher = {{Springer }}, title = {{{Ambient Displays and Mobile Devices for the Creation of Social Architectural Spaces: Supporting Informal Communication and Social Awareness in Organizations}}}, doi = {{10.1007/978-94-017-2813-3_16}}, volume = {{2}}, year = {{2003}}, } @inproceedings{4830, abstract = {{We present a ubiquitous computing environment that consists of the Hello.Wall in combination with ViewPorts. Hello.Wall is a new wall-sized ambient display [4,2] that emits information via light patterns and is considered informative art. As an integral part of the physical environment, Hello.Wall constitutes a seeding element of a social architectural space conveying awareness information and atmospheres in organizations or at specific places. The display is context-dependent by reflecting identity and distance of people passing by. Hello.Wall can "borrow" other artefacts in order to communicate more detailed information. These mobile devices are called ViewPorts. People can also further interact with the Hello.Wall using ViewPorts via integrated WaveLAN and RFID technology.}}, author = {{Prante, Thorsten and Röcker, Carsten and Streitz, Norbert and Stenzel, Richard and Magerkurth, Carsten and van Alphen, Daniel and Plewe, D. A.}}, booktitle = {{Video Track and Adjunct Proceedings of the Fifth International Conference on Ubiquitous Computing (UBICOMP’03)}}, editor = {{Ljungstrand, P. and Brotherton, J.}}, keywords = {{Ambient display, informative art, social architectural space, context-dependent, sensor-based interaction, interactive wall, interaction design, mobile devices, smart artefacts, ubiquitous computing environment, calm technology}}, location = {{Seattle, Washington, USA,}}, pages = {{277--278}}, title = {{{Hello.Wall – Beyond Ambient Displays}}}, year = {{2003}}, } @inbook{4831, abstract = {{In this paper, we introduce our approach as well as examples of realizations for situated interaction in the context of future work environments. These environments will be populated with a range of smart artefacts. The artefacts and their mutual interaction are designed to facilitate awareness and notification as well as informal communication. They constitute examples of our approach to develop future work environments going not only beyond traditional PC-based work places but also beyond electronic meeting rooms and roomware components previously developed by us. We address a range of spaces in office buildings including semi-public spaces, e.g., in the hallway, the foyer, and the cafeteria. The approach is not restricted to office buildings but can be extended to other types of buildings and spaces. It is part of our vision that we call “Cooperative Buildings”. The artefacts and the software were developed in the EU-funded “Disappearing Computer”-project “Ambient Agoras: Dynamic Information Clouds in a Hybrid Worlds”. }}, author = {{Streitz, Norbert and Röcker, Carsten and Prante, Thorsten and Stenzel, Richard and van Alphen, Daniel}}, booktitle = {{Proceedings of HCI International 2003, 10th International Conference on Human-Computer Interaction : [held jointly with] Symposium on Human Interface (Japan) 2003, 5th International Conference on Engineering Psychology and Cognitive Ergonomics, 2nd International Conference on Universal Access in Human-Computer Interaction; 22 - 27 June 2003, Crete, Greece ; Vol. 3: Human-centred computing : cognitive, social and ergonomic aspects }}, editor = {{Harris, Don}}, isbn = {{0-8058-4932-7}}, location = {{Crete, Greece}}, pages = {{133----137}}, publisher = {{Lawrence Erlbaum}}, title = {{{Situated Interaction with Ambient Information: Facilitating Awareness and Communication in Ubiquitous Work Environments}}}, year = {{2003}}, } @article{492, abstract = {{Das in der Metall- und Elektroindustrie zwischen den Tarifvertragsparteien ausgehandelte Entgeltrahmenabkommen (ERA) beinhaltet zum einen eine Neuregelung des Grundentgeltes, indem die über 100 Jahre währende Tariftradition, nach der Arbeiter Lohn- und Angestellte Gehaltsempfänger sind, aufgehoben wird und für alle Beschäftigten in den jeweiligen Tarifgebieten einheitliche Entgeltgruppen gebildet werden. Zum anderen sieht ERA eine variable leistungsbezogene Entgeltkomponente vor, deren Höhe über Instrumente wie beispielsweise Kennzahlenvergleich oder Zielvereinbarung bestimmt werden kann.}}, author = {{Rösler, Dirk and Hinrichsen, Sven}}, issn = {{1439-2585}}, journal = {{Unternehmen der Zukunft}}, keywords = {{Variable Entgeltsysteme}}, number = {{4}}, pages = {{22--24}}, title = {{{Entgeltsysteme mit Methode gestalten. Entgeltrahmenabkommen als Chance für mehr Gerechtigkeit und Leistungsorientierung}}}, volume = {{4}}, year = {{2003}}, } @article{495, abstract = {{Hochschulen und Fachbereiche müssen sich heute stärker denn je die Frage stellen, ob sie erfolgreich am „Markt“ positioniert sind. Am Beispiel eines Fachbereichs wird dargestellt, wie solche komplexen Fragestellungen mittels des „SzenarioManagement“ bearbeitet werden können.}}, author = {{Jungkind, Wilfried and Siebe, Andreas}}, issn = {{0340-448x}}, journal = {{Die neue Hochschule}}, number = {{2}}, pages = {{11--14}}, title = {{{Scenario Management für die Hochschule - Wie sich ein Fachbereich erfolgreich auf die Zukunft vorbereitet}}}, year = {{2003}}, } @article{498, abstract = {{Unternehmen haben in den vergangenen Jahren eine Vielzahl von Veränderungsprojekten in der Produktion durchgeführt, um ihre Wettbewerbsfähigkeit zu verbessern. Der erwünschte nachhaltige Erfolg blieb indes bei zahlreichen Projekten aus. Die Ursachen dafür sind vielfältig. Oft haben sich Veränderungsprojekte zu wenig an den unternehmensspezifischen Anforderungen orientiert. Sie blieben auf einzelne Produktionsabteilungen beschränkt und konnten daher allenfalls suboptimale Wirkungen erzielen. Auch hat mit zunehmender Zahl von Veränderungsprojekten bei Mitarbeitern und Führungskräften die Einsicht in deren Nutzen abgenommen und den vielen Beteiligten waren Zusammenhänge der Projekte untereinander nicht mehr ersichtlich. Ganzheitliche Produktionssysteme (GPS) wirken diesen Problemen entgegen. Sie bringen alle in der Produktion gültigen Konzepte und Instrumente in einen Ordnungsrahmen, der für alle Mitarbeiter und Führungskräfte Transparenz und Orientierung schafft. Außerdem führt dies dazu, dass Redundanzen und Zielkonflikte zwischen einzelnen Konzepten sowie konzeptionelle Schwachstellen und Lücken leichter erkannt und vermieden werden können. Mit Hilfe eines GPS können also organisatorische und technische Veränderungen zielgerichteter und systematischer geplant werden und nachhaltiger wirken. Im Folgenden werden wesentliche Merkmale und Wirkungsweisen von Ganzheitlichen Produktionssystemen beschrieben und es wird eine Vorgehensweise zur betriebsspezifischen Gestaltung eines GPS skizziert.}}, author = {{Hinrichsen, Sven}}, journal = {{Unternehmen der Zukunft}}, keywords = {{Produktionssystem}}, number = {{2}}, pages = {{22--23}}, title = {{{Unternehmenserfolg mit System - Steigerung der Wettbewerbsfähigkeit durch Ganzheitliche Produktionssysteme}}}, volume = {{4}}, year = {{2003}}, } @misc{2340, author = {{Frahm, Björn and Blank, H.-C. and Cornand, P. and Oelßner, W. and Guth, U. and Lane, P. and Munack, A. and Johannsen, K. and Pörtner, R.}}, booktitle = {{Journal of Biotechnology}}, issn = {{1873-4863 }}, keywords = {{Dissolved carbon dioxide, Carbon dioxide production rate, Carbon dioxide transfer rate, Off-gas measurement, Mammalian cell suspension culture}}, number = {{2}}, pages = {{133--148}}, publisher = {{Elsevier}}, title = {{{Determination of dissolved CO2 concentration and CO2 production rate of mammalian cell suspension culture based on off-gas measurement}}}, doi = {{https://doi.org/10.1016/S0168-1656(02)00180-3}}, volume = {{99}}, year = {{2002}}, } @misc{2341, author = {{Frahm, Björn and Lane, P. and Atzert, H. and Munack, A. and Hoffmann, M. and Hass, V. C. and Pörtner, R.}}, booktitle = {{Biotechnology Progress}}, issn = {{1520-6033}}, number = {{5}}, pages = {{1095--1103}}, publisher = {{ Wiley }}, title = {{{Adaptive, Model-Based Control by the Open-Loop-Feedback-Optimal (OLFO) Controller for the Effective Fed-Batch Cultivation of Hybridoma Cells}}}, doi = {{10.1021/bp020035y}}, volume = {{18}}, year = {{2002}}, } @article{4171, abstract = {{For 11 years, the Division of Applied Science, University of Paderborn, has offered a four‐year undergraduate technical environmental protection course. More than 500 graduates have completed the programme so far. By means of regular surveys, the job situations of the graduates are evaluated, and feedback about the strengths and weaknesses of the education is requested. In addition, the faculty members keep in close contact with potential employers by supervising students during their professional practical training and by joint projects. The results of this exchange of information and ideas with respect to the professional situation and perspective are described.}}, author = {{Fettig, Joachim and Henne, Karl-Heinz and Maßmeyer, Klaus}}, issn = {{1467-6370}}, journal = {{International Journal of Sustainability in Higher Education}}, number = {{1}}, pages = {{67--74}}, publisher = {{MCB UP Ltd }}, title = {{{A technical environmental protection curriculum in Germany: Intentions, acceptance and future improvements}}}, doi = {{10.1108/14676370210414182}}, volume = {{3}}, year = {{2002}}, } @article{634, abstract = {{Kunden erwarten von Industrieunternehmen heute hochwertige Sachgüter, die in unterschiedlichen Varianten und kurzer Zeit preiswert zu liefern und um bedarfsgerechte Serviceleistungen zu ergänzen sind. Diese gestiegenen Anforderungen werden auf die gesamte Zulieferkette übertragen und haben auch große Auswirkungen auf Unternehmen des tertiären Sektors.}}, author = {{Hinrichsen, Sven and Heßeler, Christiane and Luczak, Holger}}, issn = {{0720-1214}}, journal = {{Qualität und Zuverlässigkeit (QZ)}}, keywords = {{Dienstleistung, Fabrikplanung, Qualitätssicherung}}, number = {{11}}, pages = {{1118--1119}}, publisher = {{Hanser}}, title = {{{Frischer Wind - Dienstleistungsqualität nur durch ganzheitliches Qualitätsverständnis}}}, volume = {{47}}, year = {{2002}}, } @article{6775, author = {{Lohr, Mathias and Mitzka, Hanns-Dieter }}, issn = {{0930-293X }}, journal = {{Veröffentlichungen des Naturkundlichen Vereins Egge-Weser : Naturkundlicher Verein Egge-Weser }}, pages = {{31--50}}, publisher = {{Naturkundlicher Verein Egge-Weser }}, title = {{{Die Libellenfauna der Weserrandsenke "Taubenborn" bei Höxter ( Insecta: Odonata )}}}, volume = {{14}}, year = {{2001}}, } @misc{2963, author = {{Hass, V.C. and Lane, P. and Hoffmann, M. and Frahm, Björn and Schwabe, J.-O. and Pörtner, R. and Munack, A.}}, booktitle = {{Computer Applications in Biotechnology, 2001: Modelling, Monitoring and Control of Biotechnological Processes}}, isbn = {{ 0080436811 }}, issn = {{ 1474-6670 }}, location = {{Québec City, Québec, Canada}}, pages = {{323--329}}, publisher = {{ScienceDirect}}, title = {{{Model-Based Control of Hybridoma Cell Cultures}}}, doi = {{https://doi.org/10.1016/S1474-6670(17)34240-4}}, volume = {{34}}, year = {{2001}}, } @misc{3773, author = {{Dohmann, Joachim and Mian, Iqbal Muhammad}}, title = {{{Reaktor zur Vergärung biogener Stoffe}}}, year = {{2000}}, } @phdthesis{64, abstract = {{Dieses Dissertation beschäftigt sich mit der Untersuchung von Clustern, mittels extrem kurzer Laserpulse. "Extrem kurz" bedeutet in diesem Zusammenhang 140 bis 1600 Femtosekunden. In dieser Zeit kann sich das Licht nur etwa einen zehntel bis einen halben Millimeter ausdehnen. Die Fokussierung dieser Strahlung erzeugt elektrische Felder, die denen im Innern eines Atoms entsprechen. Bei der Wechselwirkung von Clustern mit solchen L.aserpulsen sind interessante Effekte zu beobachten: Es entstehen in Bereichen niedriger Laserintensität mehrfach geladene Pt- und Pb-Cluster. Deren kleinste auftretende Größe kann mit den Voraussagen des Tröpfchenmodells verglichen werden. Direkt in dem Fokus der Laserstrahlung, dort wo die Materie den obigen extremen Feldern ausgesetzt wird, ist die Stärke der Anregung so groß, daß die Cluster vollständig in hochgeladene Atome zerfallen. Es zelgt sich eine interessante Abhängigkeit der erreichbaren Aufladung der Atome (L.adungszustand) von der Länge des Laserpulses. Ein einfaches Modell aus Epansion und optischer Respons des Clusters kann diesen Effekt qualitativ erklären. Vergleichsmessungen an Kohlenstoff zeigen nicht dieses Verhalten. Zwingend notwendig scheint die Möglichkeit der kollektiven Anregung der Valenzelektronen von Metallclustern zu sein.}}, author = {{Köller, Lars}}, isbn = {{3-932136-63-2}}, keywords = {{Femtosekunden Laserpulse, Metall Cluster, Wechselwirkung, kollektive Anregung, Plasmonen, Resonanz, hochgeladene Atome}}, pages = {{130}}, publisher = {{Verlag Hans Jacobs}}, title = {{{Wechselwirkung von Metall-Clustern mit intensiven fs-Laserpulsen}}}, year = {{2000}}, } @article{6776, author = {{Leifeld, Dirk and Lohr, Mathias}}, issn = {{0723-6514}}, journal = {{Libellula}}, number = {{3/4}}, pages = {{222--231}}, publisher = {{Gesellschaft Deutschsprachiger Odonatologen}}, title = {{{Erstfund von Gomphus flavipes an der Oberweser}}}, volume = {{19}}, year = {{2000}}, } @misc{3734, author = {{Dohmann, Joachim and Keldenich, Kai and Mian , Iqbal Muhammad}}, title = {{{Aerosolminderung}}}, year = {{1999}}, } @article{739, abstract = {{Carbon and metal clusters are excited by strong femtosecond laser pulses with up to 1016 W/cm2, yielding ionized clusters and highly charged atomic ions. For small carbon clusters and fullerenes the abundance of charged species correlates with the laser power, while for metal clusters the ionization efficiency is additionally strongly affected by the chosen laser pulse width which may result in an enhanced up–charging of the metal particle. In the case of platinum atomic charge states up to z=20 are detected at a pulse duration of about 600 fs. This observation is in accordance with a model based on a multi–plasmon excitation process. }}, author = {{Schumacher, M. and Teuber, S. and Köller, Lars and Köhn, J. and Tiggesbäumker, T. and Meiwes-Broer, Karl-Heinz}}, issn = {{1434-6060}}, journal = {{The European physical journal : D, Atomic, molecular, optical and plasma physics}}, number = {{1}}, pages = {{411--414}}, publisher = {{Springer}}, title = {{{Clusters in Strong Laser Fields: Comparison Between Carbon, Platinum, and Lead Clusters}}}, doi = {{https://doi.org/10.1007/s100530050468}}, volume = {{9}}, year = {{1999}}, } @misc{3733, author = {{Dohmann, Joachim and Keldenich, Kai}}, pages = {{3}}, title = {{{Absorber}}}, year = {{1998}}, } @inproceedings{4085, abstract = {{This paper deals with an advanced speed control scheme for inverter-fed travelling waveultrasonic motors. It is implemented as an additional outer control loop of an underlaid voltage andtravelling bending wave vector controller and verified by measurements on a prototype drive. Thenovel speed control is using an inverse contact model by a neural network, trained by measured valuesof speed and torque, in order to compensate the nonlinear torque generation of the motor. Since thereference values of the bending wave control are calculated from the desired torque value by the neu-ral network, first an open loop control of the drive ́s torque is feasible and second common speed con-trol schemes, well performing in common electrical drives, can be applied. Thus, the so equippedultrasonic motor-drive meets requirements for applications in the field of servo-drives e.g. robotics. }}, author = {{Maas, Jürgen and Schulte, Thomas and Grotstollen, H.}}, location = {{Harrogate (UK)}}, pages = {{701 -- 708}}, title = {{{Controlled Ultrasonic Motor for Servo-Drive Applications}}}, year = {{1998}}, } @article{734, abstract = {{We report on investigations of platinum clusters with about five to 400 atoms that are deposited from a cluster beam on to crystalline graphite surfaces. Scanning tunneling spectroscopy in an UHV environment at liquid helium temperatures reveals the existence of distinct peaks in the conductivity of the cluster-on-surface system. For negative voltages, the peak separations scale with the inverse particle height, which hints at a quantum size effect in these metallic “quantum dots”.}}, author = {{Bettac, A. and Köller, Lars and Rank, V. and Meiwes-Broer, Karl-Heinz}}, issn = {{0039-6028}}, journal = {{Surface Science : a journal devoted to the physics and chemistry of interfaces}}, keywords = {{Clusters, Conductivity, Platinum, Quantum size effect, Scanning tunneling, spectroscopy}}, pages = {{475--479}}, publisher = {{Elsevier}}, title = {{{Scanning Tunneling Spectroscopy on Deposited Platnium Clusters}}}, doi = {{10.1016/S0039-6028(98)00028-4}}, volume = {{402-404}}, year = {{1998}}, } @article{740, abstract = {{A pinhole grid spectrometer is used to measure the light emission from the plasma of the pulsed arc cluster ion source (PACIS). Spectra of various metals and carbon have been measured between 20 and 100 nm. In the case of carbon the average electron temperature is estimated to about 0.69 eV. Higher temperatures up to 0.79 eV are measured when inserting seeding gas which flushes the discharge volume with approx. one atmosphere of helium. An operation under this source conditions leads to the generation of an intense charged cluster beam. The application of the source as a bright light source in the VUV region is discussed.}}, author = {{Seeger, K. and Köller, Lars and Tiggesbäumker, J. and Meiwes-Broer, Karl-Heinz}}, issn = {{1434-6060 }}, journal = {{The European physical journal : D, Atomic, molecular, optical and plasma physics }}, number = {{2}}, pages = {{179--182}}, publisher = {{Springer}}, title = {{{VUV-Spectroscopy of the Plasma Light Emission Generated by the Pulsed Arc Cluster Ion Source (PACIS)}}}, doi = {{10.1007/s100530050162}}, volume = {{3}}, year = {{1998}}, } @article{4351, author = {{Kutz, Gerd}}, issn = {{0031-7136}}, journal = {{Pharmazeutische Zeitung : PZ ; die Zeitschrift der deutschen Apotheker ; Zentralorgan für die Apotheker der Bundesrepublik Deutschland}}, number = {{45}}, pages = {{11--15}}, publisher = {{Avoxa, Mediengruppe Deutscher Apotheker }}, title = {{{Galenische Charaktersisierung ausgewählte Hautpflegeprodukte }}}, volume = {{142}}, year = {{1997}}, } @article{743, abstract = {{We report measurements of the photodestruction cross sections of small sputtered negatively charged silver clusters (AgN−, 5 ≤ N ≤ 19). Resonance-like peaks are observed in the optical spectra which can be attributed to collective electron excitations. In contrast to neutral and positively charged clusters, the resonance energies are far above the electron emission threshold. With decreasing cluster size the resonance positions distinctly shift towards lower energies. This red-shift is explained by an extension of a semi-empirical model by Liebsch which we previously used to interpret the blue-shift in AgN+ [J. Tiggesbäumker, L. Köller, K.H. Meiwes-Broer and A. Liebsch, Phys. Rev. A 48 (1993) R1749], now including the polarizabilities of small metal clusters.}}, author = {{Tiggesbäumker, Josef and Köller, Lars and Meiwes-Broer, Karl-Heinz}}, issn = {{0009-2614 }}, journal = {{Chemical Physics Letters}}, number = {{3-4}}, pages = {{428--432}}, publisher = {{Elsevier}}, title = {{{Bound-Free Collective Electron Excitations in Negatively Charged Silver Clusters}}}, doi = {{https://doi.org/10.1016/0009-2614(96)00950-5}}, volume = {{260}}, year = {{1996}}, } @article{6787, author = {{Gerken, Bernd and Wienhöfer, Mathias}}, issn = {{0723-6514}}, journal = {{Libellula}}, number = {{3/4}}, pages = {{249--267}}, publisher = {{Gesellschaft Deutschsprachiger Odonatologen}}, title = {{{Biozönologische Betrachtungen an Libellen einer französischen Flußaue im Rahmen eines tierökologischen Geländepraktikums}}}, volume = {{12}}, year = {{1993}}, } @article{742, abstract = {{The collinear ion-beam depletion technique is used to measure absolute photofragmentation cross sections of small silver-cluster ions in the range from 2.3 to 5.7 eV. Giant resonances are found which can be interpreted in terms of a collective electron oscillation. The optical spectra of spherical Ag+9 and Ag+21 show a large blue-shift of the resonance energy relative to the respective experimental surface value. For non-spherical clusters, a splitting of the giant resonance is found, in qualitative accordance with jellium calculations.}}, author = {{Tiggesbäumker, J. and Köller, Lars and O. Lutz, H. and Meiwes-Broer, Karl-Heinz}}, issn = {{0009-2614 }}, journal = {{Chemical Physics Letters}}, number = {{1-2}}, pages = {{42--47}}, publisher = {{Elsevier}}, title = {{{Giant Resonances in Silver-Cluster Photofragmentation}}}, doi = {{https://doi.org/10.1016/0009-2614(92)86099-4}}, volume = {{190}}, year = {{1992}}, } @inbook{745, abstract = {{Positive and negative silver cluster ions are produced by sputtering of solid silver by 25 keV Xe+ bombaxdment. After mass selection, collinear ion beam depletion is used to measure absolute photofragmentation cross-sections in the photon energy range from ħω = 2.0 to 5.7 eV. Giant resonances are found which can be interpreted in terms of a collective electron oscillation. For spherical clusters (e.g., Ag19−, Ag21+) single resonances dominate the spectra, whereas deformation (e.g., Ag9−, Ag11+) induces a splitting into two components.}}, author = {{Tiggesbäumker, J. and Köller, Lars and O. Lutz, H. and Meiwes-Broer, Karl-Heinz}}, booktitle = {{Nuclear Concepts in Atomic Cluster Physics}}, editor = {{Schmidt, Rüdiger}}, isbn = {{978-3-540-55625-1}}, location = {{Bad Honnef}}, pages = {{245--253}}, publisher = {{Springer}}, title = {{{Collective Excitation in Silver Cluster Anions and Kations}}}, doi = {{https://doi.org/10.1007/3-540-55625-7_27}}, volume = {{404}}, year = {{1992}}, }