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An important goal for personalized diet systems is to improve nutritional quality without compromising convenience or affordability. We present an end-to-end framework that converts dietary standards into complete meals with minimal change.…

人工智能 · 计算机科学 2026-02-17 Trevor Chan , Ilias Tagkopoulos

Clinical dietary assessment can generate detailed but high-dimensional nutrient and food-group information that is difficult to translate quickly into counselling priorities. This paper proposes an explainable unsupervised-to-supervised…

定量方法 · 定量生物学 2026-05-12 Wing Yi Yu , Chun Yin Chiu

Training a model for food recognition is challenging because the training samples, which are typically crawled from the Internet, are visually different from the pictures captured by users in the free-living environment. In addition to this…

计算机视觉与模式识别 · 计算机科学 2025-11-21 Qing Wang , Chong-Wah Ngo , Ee-Peng Lim , Qianru Sun

Food instance segmentation is essential to estimate the serving size of dishes in a food image. The recent cutting-edge techniques for instance segmentation are deep learning networks with impressive segmentation quality and fast…

计算机视觉与模式识别 · 计算机科学 2023-06-29 Huu-Thanh Nguyen , Yu Cao , Chong-Wah Ngo , Wing-Kwong Chan

AI has driven significant progress in the nutrition field, especially through multimedia-based automatic dietary assessment. However, existing automatic dietary assessment systems often overlook critical non-visual factors, such as…

人工智能 · 计算机科学 2025-07-15 Lubnaa Abdur Rahman , Ioannis Papathanail , Stavroula Mougiakakou

With the rising incidence of some diseases, such as obesity and diabetes, a healthy diet is arousing increasing attention. However, most existing food-related research efforts focus on recipe retrieval, user preference-based food…

信息检索 · 计算机科学 2021-04-20 Wenjie Wang , Ling-yu Duan , Hao Jiang , Peiguang Jing , Xuemeng Song , Liqiang Nie

Computational social science (CSS) practitioners often rely on human-labeled data to fine-tune supervised text classifiers. We assess the potential for researchers to augment or replace human-generated training data with surrogate training…

计算与语言 · 计算机科学 2024-06-26 Nicholas Pangakis , Samuel Wolken

Currently, food image recognition tasks are evaluated against fixed datasets. However, in real-world conditions, there are cases in which the number of samples in each class continues to increase and samples from novel classes appear. In…

计算机视觉与模式识别 · 计算机科学 2022-12-23 Shota Horiguchi , Sosuke Amano , Makoto Ogawa , Kiyoharu Aizawa

A common, yet regular, decision made by people, whether healthy or with any health condition, is to decide what to have in meals like breakfast, lunch, and dinner, consisting of a combination of foods for appetizer, main course, side…

人工智能 · 计算机科学 2024-06-21 Vansh Nagpal , Siva Likitha Valluru , Kausik Lakkaraju , Biplav Srivastava

The ability of large language models (LLMs) to follow natural language instructions with human-level fluency suggests many opportunities in healthcare to reduce administrative burden and improve quality of care. However, evaluating LLMs on…

In modern healthcare, addressing the complexities of accurate disease prediction and personalized recommendations is both crucial and challenging. This research introduces MLtoGAI, which integrates Semantic Web technology with Machine…

人工智能 · 计算机科学 2024-07-31 Shyam Dongre , Ritesh Chandra , Sonali Agarwal

This study investigates the application of machine learning (ML) models for classifying dental providers into two categories - standard rendering providers and safety net clinic (SNC) providers - using a 2018 dataset of 24,300 instances…

Machine learning (ML) and Natural Language Processing (NLP) have achieved remarkable success in many fields and have brought new opportunities and high expectation in the analyses of medical data. The most common type of medical data is the…

计算与语言 · 计算机科学 2018-12-10 Jiaqi Guan , Runzhe Li , Sheng Yu , Xuegong Zhang

Growing awareness of wellness has prompted people to consider whether their dietary patterns align with their health and fitness goals. In response, researchers have introduced various wearable dietary monitoring systems and dietary…

人机交互 · 计算机科学 2026-02-10 Zhihan Jiang , Running Zhao , Lin Lin , Yue Yu , Handi Chen , Xinchen Zhang , Xuhai Xu , Yifang Wang , Xiaojuan Ma , Edith C. H. Ngai

In the emerging field of computational gastronomy, aligning culinary practices with scientifically supported nutritional goals is increasingly important. This study explores how large language models (LLMs) can be applied to optimize…

计算与语言 · 计算机科学 2024-09-16 Luis Rita , Josh Southern , Ivan Laponogov , Kyle Higgins , Kirill Veselkov

The precise recognition of food categories plays a pivotal role for intelligent health management, attracting significant research attention in recent years. Prominent benchmarks, such as Food-101 and VIREO Food-172, provide abundant food…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Guoshan Liu , Yang Jiao , Jingjing Chen , Bin Zhu , Yu-Gang Jiang

Maintaining a healthy lifestyle has become increasingly challenging in today's sedentary society marked by poor eating habits. To address this issue, both national and international organisations have made numerous efforts to promote…

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…

This work-in-progress investigates the memorization, creativity, and nonsense found in cooking recipes generated from Large Language Models (LLMs). Precisely, we aim (i) to analyze memorization, creativity, and non-sense in LLMs using a…

计算与语言 · 计算机科学 2025-07-01 Jan Kvapil , Martin Fajcik

Food recommendation systems serve as pivotal components in the realm of digital lifestyle services, designed to assist users in discovering recipes and food items that resonate with their unique dietary predilections. Typically, multi-modal…

信息检索 · 计算机科学 2025-02-28 Yixin Zhang , Xin Zhou , Qianwen Meng , Fanglin Zhu , Yonghui Xu , Zhiqi Shen , Lizhen Cui