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The work aims at providing a new methodology to facilitate the process of quantifying the food waste according to European standards all along the agrifood chain combining information that is becoming available at local level. This new…

The increase in awareness of people towards their nutritional habits has drawn considerable attention to the field of automatic food analysis. Focusing on self-service restaurants environment, automatic food analysis is not only useful for…

Computer Vision and Pattern Recognition · Computer Science 2017-11-15 Eduardo Aguilar , Beatriz Remeseiro , Marc Bolaños , Petia Radeva

Despite successful use in a wide variety of disciplines for data analysis and prediction, machine learning (ML) methods suffer from a lack of understanding of the reliability of predictions due to the lack of transparency and black-box…

Materials Science · Physics 2023-04-04 Evan Askanazi , Ilya Grinberg

Context: Machine Learning (ML) is integrated into a growing number of systems for various applications. Because the performance of an ML model is highly dependent on the quality of the data it has been trained on, there is a growing…

Machine Learning · Computer Science 2024-06-03 Pierre-Olivier Côté , Amin Nikanjam , Nafisa Ahmed , Dmytro Humeniuk , Foutse Khomh

This technical report records the experiments of applying multiple machine learning algorithms for predicting eating and food purchasing behaviors of free-living individuals. Data was collected with accelerometer, global positioning system…

Machine Learning · Computer Science 2019-08-16 Jiayi Wang , Jiue-An Yang , Supun Nakandala , Arun Kumar , Marta M. Jankowska

SmartDate is an AI-powered system for automated sorting and quality control of date fruits. It combines deep learning, genetic algorithms, and reinforcement learning to improve classification accuracy and predict shelf life. The system uses…

Machine Learning · Computer Science 2025-08-05 Khaled Eskaf

Food consumption and production contribute significantly to global greenhouse gas emissions, making them crucial entry points for mitigating climate change and maintaining a liveable planet. Over the past two decades, food policy…

Artificial Intelligence · Computer Science 2024-11-14 Micha Kaiser , Paul Lohmann , Peter Ochieng , Billy Shi , Cass R. Sunstein , Lucia A. Reisch

With the integration of information technology into aquaculture, production has become more stable and continues to grow annually. As consumer demand for high-quality aquatic products rises, freshness and appearance integrity are key…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Yun-Hao Zhang , I-Hsien Ting , Dario Liberona , Yun-Hsiu Liu , Kazunori Minetaki

Human beings are creatures of habit. In their daily life, people tend to repeatedly consume similar types of food items over several days and occasionally switch to consuming different types of items when the consumptions become overly…

Information Retrieval · Computer Science 2020-10-28 Yue Liu , Helena Lee , Palakorn Achananuparp , Ee-Peng Lim , Tzu-Ling Cheng , Shou-De Lin

Increasing digitalization enables the use of machine learning methods for analyzing and optimizing manufacturing processes. A main application of machine learning is the construction of quality prediction models, which can be used, among…

This paper proposes a novel method for analyzing food retail processes with a focus on reducing food waste. The approach integrates object-centric process mining (OCPM) with stochastic process discovery and analysis. First, a stochastic…

Machine Learning · Computer Science 2025-09-29 Anna Kalenkova , Lu Xia , Dirk Neumann

Loss of Signal (LOS) represents a significant cost for operators of optical networks. By studying large sets of real-world Performance Monitoring (PM) data collected from six international optical networks, we find that it is possible to…

Networking and Internet Architecture · Computer Science 2022-05-10 Wenjie Du , David Cote , Chris Barber , Yan Liu

Food drying is widely used to reduce moisture content, ensure safety, and extend shelf life. Color evolution of food samples is an important indicator of product quality in food drying. Although existing studies have examined color changes…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Shichen Li , Ahmadreza Eslaminia , Chenhui Shao

Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount…

Machine Learning · Computer Science 2022-03-18 Ehsan Valavi , Joel Hestness , Newsha Ardalani , Marco Iansiti

Food recommendation system has proven as an effective technology to provide guidance on dietary choices, and this is especially important for patients suffering from chronic diseases. Unlike other multimedia recommendations, such as books…

Information Retrieval · Computer Science 2022-10-18 Xinwei Ju , Frank Po Wen Lo , Jianing Qiu , Peilun Shi , Jiachuan Peng , Benny Lo

Algorithms are used in eCommerce product recommendation systems. These systems just recently began utilizing machine learning algorithms due to the development and growth of the artificial intelligence research community. This project…

Information Retrieval · Computer Science 2024-08-01 Md. Zahurul Haque

The increasing deployment of advanced digital technologies such as Internet of Things (IoT) devices and Cyber-Physical Systems (CPS) in industrial environments is enabling the productive use of machine learning (ML) algorithms in the…

Machine Learning · Computer Science 2021-12-21 Nicolas Jourdan , Sagar Sen , Erik Johannes Husom , Enrique Garcia-Ceja , Tobias Biegel , Joachim Metternich

Accurate demand forecasting is one of the key aspects for successfully managing restaurants and staff canteens. In particular, properly predicting future sales of menu items allows a precise ordering of food stock. From an environmental…

Applications · Statistics 2021-07-14 Konstantin Posch , Christian Truden , Philipp Hungerländer , Jürgen Pilz

Early detection of fish diseases and identifying the underlying causes are crucial for farmers to take necessary steps to mitigate the potential outbreak and thus to avert financial losses with apparent negative implications to the national…

As machine learning (ML) systems increasingly permeate high-stakes settings such as healthcare, transportation, military, and national security, concerns regarding their reliability have emerged. Despite notable progress, the performance of…

Machine Learning · Computer Science 2023-08-01 Anthony Corso , David Karamadian , Romeo Valentin , Mary Cooper , Mykel J. Kochenderfer