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Global food systems must deliver nutritious, sustainable foods while sharply reducing environmental impact. Yet, food innovation remains slow, empirical, and fragmented. Artificial intelligence (AI) offers a transformative path to link…

Background: Approximately 1 in 100 children worldwide are diagnosed with Autism Spectrum Disorder (ASD), and 46% to 89% experience significant feeding difficulties. Mobile health applications (mHealth apps) have emerged as a potential tool…

Human-Computer Interaction · Computer Science 2025-09-24 Christopher Cofie Kuzagbe , Fabrice Mukarage , Skye Nandi Adams , N'guessan Yves-Roland Douha , Edith Talina Luhanga

Maintaining health and fitness through a balanced diet is essential for preventing non communicable diseases such as heart disease, diabetes, and cancer. NutriVision combines smart healthcare with computer vision and machine learning to…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Madhumita Veeramreddy , Ashok Kumar Pradhan , Swetha Ghanta , Laavanya Rachakonda , Saraju P Mohanty

Food logging, both self-directed and prescribed, plays a critical role in uncovering correlations between diet, medical, fitness, and health outcomes. Through conversations with nutritional experts and individuals who practice dietary…

Human-Computer Interaction · Computer Science 2025-11-07 Liam Bakar , Zachary Englhardt , Vidya Srinivas , Girish Narayanswamy , Dilini Nissanka , Shwetak Patel , Vikram Iyer

Privacy, security, and accessibility, like ethical concerns in mobile applications (a.k.a. apps), commonly subsumed under non-functional requirements, are generally reported by users through app reviews available in app stores. However,…

Software Engineering · Computer Science 2026-04-21 Aakash Sorathiya , Gouri Ginde

Background: People's health depends on the use of proper diet as an important factor. Today, with the increasing mechanization of people's lives, proper eating habits and behaviors are neglected. On the other hand, food recommendations in…

Information Retrieval · Computer Science 2023-06-30 Abolfazl Ajami , Babak Teimourpour

Nowadays, it is common for people to take photographs of every beverage, snack, or meal they eat and then post these photographs on social media platforms. Leveraging these social trends, real-time food recognition and reliable…

Computer Vision and Pattern Recognition · Computer Science 2023-05-15 Aknur Karabay , Arman Bolatov , Huseyin Atakan Varol , Mei-Yen Chan

Fairness is one of the socio-technical concerns that must be addressed in software systems. Considering the popularity of mobile software applications (apps) among a wide range of individuals worldwide, mobile apps with unfair behaviors and…

Software Engineering · Computer Science 2024-08-02 Ali Rezaei Nasab , Maedeh Dashti , Mojtaba Shahin , Mansooreh Zahedi , Hourieh Khalajzadeh , Chetan Arora , Peng Liang

AI services are known to have unstable behavior when subjected to changes in data, models or users. Such behaviors, whether triggered by omission or commission, lead to trust issues when AI works with humans. The current approach of…

Human-Computer Interaction · Computer Science 2023-02-21 Biplav Srivastava , Kausik Lakkaraju , Mariana Bernagozzi , Marco Valtorta

Studies with the primary aim of addressing eating disorders focus on assessing the nutrient content of food items with an exclusive focus on caloric intake. There are two primary impediments that can be noted in these studies. The first of…

Databases · Computer Science 2023-01-26 Lexington Whalen , Brie Turner-McGrievy , Matthew McGrievy , Andrew Hester , Homayoun Valafar

Global food systems confront the urgent challenge of supplying sustainable, nutritious diets in the face of escalating demands. The advent of Artificial Intelligence (AI) is bringing in a personal choice revolution, wherein AI-driven…

Computers and Society · Computer Science 2023-11-07 Weiqing Min , Pengfei Zhou , Leyi Xu , Tao Liu , Tianhao Li , Mingyu Huang , Ying Jin , Yifan Yi , Min Wen , Shuqiang Jiang , Ramesh Jain

With the recent growth of conversational systems and intelligent assistants such as Apple Siri and Google Assistant, mobile devices are becoming even more pervasive in our lives. As a consequence, users are getting engaged with the mobile…

Information Retrieval · Computer Science 2018-07-16 Mohammad Aliannejadi , Hamed Zamani , Fabio Crestani , W. Bruce Croft

Background: Maintaining a healthy diet is vital to avoid health-related issues, e.g., undernutrition, obesity and many non-communicable diseases. An indispensable part of the health diet is dietary assessment. Traditional manual recording…

Computer Vision and Pattern Recognition · Computer Science 2022-03-08 Wei Wang , Weiqing Min , Tianhao Li , Xiaoxiao Dong , Haisheng Li , Shuqiang Jiang

Mobile app distribution platforms such as Google Play Store allow users to share their feedback about downloaded apps in the form of a review comment and a corresponding star rating. Typically, the star rating ranges from one to five stars,…

Machine Learning · Computer Science 2018-08-14 Rahul Aralikatte , Giriprasad Sridhara , Neelamadhav Gantayat , Senthil Mani

This research proposes a new recommender system algorithm for online grocery shopping. The algorithm is based on the perspective that, since the grocery items are usually bought in bulk, a grocery recommender system should be capable of…

Information Retrieval · Computer Science 2021-09-02 Gourab Nath , Jaydip Sen

Food image classification is a fundamental step of image-based dietary assessment, enabling automated nutrient analysis from food images. Many current methods employ deep neural networks to train on generic food image datasets that do not…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Xinyue Pan , Jiangpeng He , Fengqing Zhu

One of the most common critical factors directly related to the cause of a chronic disease is unhealthy diet consumption. In this sense, building an automatic system for food analysis could allow a better understanding of the nutritional…

Computer Vision and Pattern Recognition · Computer Science 2018-01-29 Eduardo Aguilar , Marc Bolaños , Petia Radeva

Accurate estimation of meal macronutrient composition is a pre-perquisite for precision nutrition, metabolic health monitoring, and glycemic management. Traditional dietary assessment methods, such as self-reported food logs or diet recalls…

Smart phone apps that enable users to easily track their diets have become widespread in the last decade. This has created an opportunity to discover new insights into obesity and weight loss by analyzing the eating habits of the users of…

Machine Learning · Statistics 2016-12-02 Wesley Tansey , Edward W. Lowe , James G. Scott

Artificial intelligence is more ubiquitous in multiple domains. Smartphones, social media platforms, search engines, and autonomous vehicles are just a few examples of applications that utilize artificial intelligence technologies to…

Machine Learning · Computer Science 2025-06-24 Teemu Niskanen , Tuomo Sipola , Olli Väänänen