--- _id: '13015' abstract: - lang: eng text: food are discarded annually, with a worldwide total exceeding 1.3 billion tonnes. A significant contributor to this issue are consumers throwing away still edible food due to the expiration of its best-before date. Best-before dates currently include large safety margins, but more precise and cost effective prediction techniques are required. To address this challenge, research was conducted on low-cost sensors and machine learning techniques were developed to predict the spoilage of fresh pizza. The findings indicate that combining a gas sensor, such as volatile organic compounds or carbon dioxide, with a random forest or extreme gradient boosting regressor can accurately predict the day of spoilage. This provides a more accurate and cost-efficient alternative to current best-before date determination methods, reducing food waste, saving resources, and improving food safety by reducing the risk of consumers consuming spoiled food. article_number: '1347' author: - first_name: Paul full_name: Wunderlich, Paul id: '52317' last_name: Wunderlich - first_name: Daniel full_name: Pauli, Daniel id: '75850' last_name: Pauli orcid: '0000-0003-0860-4696 ' - first_name: Michael full_name: Neumaier, Michael id: '77059' last_name: Neumaier - first_name: Stephanie full_name: Wisser, Stephanie id: '76627' last_name: Wisser - first_name: Hans-Jürgen full_name: Danneel, Hans-Jürgen id: '12231' last_name: Danneel - first_name: Volker full_name: Lohweg, Volker id: '1804' last_name: Lohweg orcid: 0000-0002-3325-7887 - first_name: Helene full_name: Dörksen, Helene id: '46416' last_name: Dörksen citation: ama: Wunderlich P, Pauli D, Neumaier M, et al. Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors. Foods. 2023;12(6). doi:10.3390/foods12061347 apa: Wunderlich, P., Pauli, D., Neumaier, M., Wisser, S., Danneel, H.-J., Lohweg, V., & Dörksen, H. (2023). Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors. Foods, 12(6), Article 1347. https://doi.org/10.3390/foods12061347 bjps: Wunderlich P et al. (2023) Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors. Foods 12. chicago: Wunderlich, Paul, Daniel Pauli, Michael Neumaier, Stephanie Wisser, Hans-Jürgen Danneel, Volker Lohweg, and Helene Dörksen. “Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors.” Foods 12, no. 6 (2023). https://doi.org/10.3390/foods12061347. chicago-de: Wunderlich, Paul, Daniel Pauli, Michael Neumaier, Stephanie Wisser, Hans-Jürgen Danneel, Volker Lohweg und Helene Dörksen. 2023. Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors. Foods 12, Nr. 6. doi:10.3390/foods12061347, . din1505-2-1: 'Wunderlich, Paul ; Pauli, Daniel ; Neumaier, Michael ; Wisser, Stephanie ; Danneel, Hans-Jürgen ; Lohweg, Volker ; Dörksen, Helene: Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors. In: Foods Bd. 12. Basel, MDPI (2023), Nr. 6' havard: P. Wunderlich, D. Pauli, M. Neumaier, S. Wisser, H.-J. Danneel, V. Lohweg, H. Dörksen, Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors, Foods. 12 (2023). ieee: 'P. Wunderlich et al., “Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors,” Foods, vol. 12, no. 6, Art. no. 1347, 2023, doi: 10.3390/foods12061347.' mla: Wunderlich, Paul, et al. “Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors.” Foods, vol. 12, no. 6, 1347, 2023, https://doi.org/10.3390/foods12061347. short: P. Wunderlich, D. Pauli, M. Neumaier, S. Wisser, H.-J. Danneel, V. Lohweg, H. Dörksen, Foods 12 (2023). ufg: 'Wunderlich, Paul u. a.: Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors, in: Foods 12 (2023), H. 6.' van: Wunderlich P, Pauli D, Neumaier M, Wisser S, Danneel HJ, Lohweg V, et al. Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors. Foods. 2023;12(6). date_created: 2025-06-24T13:25:13Z date_updated: 2025-06-25T13:13:13Z department: - _id: DEP5023 - _id: DEP1308 doi: 10.3390/foods12061347 external_id: isi: - '000967890400001' pmid: - '36981272' intvolume: ' 12' isi: '1' issue: '6' keyword: - Plant Science - Health Professions (miscellaneous) - Health (social science) - Microbiology - Food Science language: - iso: eng place: Basel pmid: '1' publication: Foods publication_identifier: eissn: - 2304-8158 publication_status: published publisher: 'MDPI ' status: public title: Enhancing Shelf Life Prediction of Fresh Pizza with Regression Models and Low Cost Sensors type: scientific_journal_article user_id: '83781' volume: 12 year: '2023' ... --- _id: '6840' author: - first_name: Daniel full_name: Pauli, Daniel id: '75850' last_name: Pauli orcid: ' 0000-0003-0860-4696 ' - first_name: Stephanie full_name: Wisser, Stephanie id: '76627' last_name: Wisser citation: ama: 'Pauli D, Wisser S. Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln. In: ; 2021.' apa: 'Pauli, D., & Wisser, S. (2021). Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln. SFT-Forum „where food meets IT“ Mittelstand im Wandel: Digitale Lösungen für die Lebensmittelpraxis, Online.' bjps: Pauli D and Wisser S (2021) Datenanalyse Und Autonome Prognostik Zur Verbesserung Der  Transparenz Und Sicherheit von Lebensmitteln. chicago: Pauli, Daniel, and Stephanie Wisser. “Datenanalyse Und Autonome Prognostik Zur Verbesserung Der  Transparenz Und Sicherheit von Lebensmitteln,” 2021. chicago-de: 'Pauli, Daniel und Stephanie Wisser. 2021. Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln. In: .' din1505-2-1: 'Pauli, Daniel ; Wisser, Stephanie: Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln. In: , 2021' havard: 'D. Pauli, S. Wisser, Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln, in: 2021.' ieee: 'D. Pauli and S. Wisser, “Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln,” presented at the SFT-Forum „where food meets IT“ Mittelstand im Wandel: Digitale Lösungen für die Lebensmittelpraxis, Online, 2021.' mla: Pauli, Daniel, and Stephanie Wisser. Datenanalyse Und Autonome Prognostik Zur Verbesserung Der  Transparenz Und Sicherheit von Lebensmitteln. 2021. short: 'D. Pauli, S. Wisser, in: 2021.' ufg: 'Pauli, Daniel/Wisser, Stephanie: Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln, in: o. Hg.: o. O. 2021.' van: Pauli D, Wisser S. Datenanalyse und autonome Prognostik zur Verbesserung der  Transparenz und Sicherheit von Lebensmitteln. In 2021. conference: end_date: 23.04.2021 location: Online name: 'SFT-Forum „where food meets IT“ Mittelstand im Wandel: Digitale Lösungen für die Lebensmittelpraxis' start_date: 23.04.2021 date_created: 2021-12-03T13:24:32Z date_updated: 2025-01-30T15:45:25Z department: - _id: DEP4000 - _id: DEP5023 - _id: DEP4027 - _id: DEP1308 - _id: DEP4028 language: - iso: eng status: public title: Datenanalyse und autonome Prognostik zur Verbesserung der Transparenz und Sicherheit von Lebensmitteln type: conference user_id: '83781' year: '2021' ...