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Sustainable management of marine ecosystems is vital for maintaining healthy fishery resources, and benefits from advanced scientific tools to accurately assess species distribution patterns. In fisheries science, two primary data sources…

With the increasing flexibilization of processes, determining robust scheduling decisions has become an important goal. Traditionally, the flexibility index has been used to identify safe operating schedules by approximating the admissible…

机器学习 · 计算机科学 2026-03-04 Moritz Wedemeyer , Eike Cramer , Alexander Mitsos , Manuel Dahmen

Accurate prediction of structural failure modes under seismic excitations is essential for seismic risk and resilience assessment. Traditional simulation-based approaches often result in imbalanced datasets dominated by non-failure or…

机器学习 · 计算机科学 2026-02-12 Jungho Kim , Taeyong Kim

With growing consumer health awareness, ensuring food safety and quality throughout the supply chain is crucial, particularly for perishable goods. Contamination can occur during production, processing, or distribution, making real-time…

其他计算机科学 · 计算机科学 2025-06-04 Muhammad Syafrudin , Ganjar Alfian , Norma Latif Fitriyani

Artificial intelligence (AI) systems hold great promise to improve healthcare over the next decades. Specifically, AI systems leveraging multiple data sources and input modalities are poised to become a viable method to deliver more…

Large Multimodal Models (LMMs) are increasingly applied to meal images for nutrition analysis. However, existing work primarily evaluates proprietary models, such as GPT-4. This leaves the broad range of LLMs underexplored. Additionally,…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Bruce Coburn , Jiangpeng He , Megan E. Rollo , Satvinder S. Dhaliwal , Deborah A. Kerr , Fengqing Zhu

The rapid expansion of heterogeneous Internet of Things (IoT) environments has heightened security risks, as resource-constrained devices remain vulnerable to diverse cyberattacks. Federated Learning (FL) has emerged as a privacy-preserving…

网络与互联网体系结构 · 计算机科学 2026-02-16 Saadat Izadi , Mahmood Ahmadi

Wireless Sensor Networks (WSN) are the backbone of essential monitoring applications, but their deployment in unfavourable conditions increases the risk to data integrity and system reliability. Traditional fault detection methods often…

网络与互联网体系结构 · 计算机科学 2026-05-06 Nguyen Tri Nghia , Nguyen Van Son , Nguyen Thi Hanh

The pursuit of quality improvements and accountability in the food supply chains, especially how they relate to food-related outcomes, such as hunger, has become increasingly vital, necessitating a comprehensive approach that encompasses…

物理与社会 · 物理学 2025-01-13 Bart Gajderowicz , Mark S Fox , Yongchao Gao

With exponential growth in the human population, it is vital to conserve natural resources without compromising on producing enough food to feed everyone. Doing so can improve people's livelihoods, health, and ecosystems for the present and…

机器学习 · 计算机科学 2022-09-16 Fiona Victoria Stanley Jothiraj

Wheat accounts for approximately 20% of the world's caloric intake, making it a vital component of global food security. Given this importance, mapping wheat fields plays a crucial role in enabling various stakeholders, including policy…

计算机视觉与模式识别 · 计算机科学 2025-09-24 Hasan Wehbi , Hasan Nasrallah , Mohamad Hasan Zahweh , Zeinab Takach , Veera Ganesh Yalla , Ali J. Ghandour

Food recognition is one of the most important components in image-based dietary assessment. However, due to the different complexity level of food images and inter-class similarity of food categories, it is challenging for an image-based…

计算机视觉与模式识别 · 计算机科学 2020-12-08 Runyu Mao , Jiangpeng He , Zeman Shao , Sri Kalyan Yarlagadda , Fengqing Zhu

Most information dynamics and statistical causal analysis frameworks rely on the common intuition that causal interactions are intrinsically pairwise -- every 'cause' variable has an associated 'effect' variable, so that a 'causal arrow'…

神经元与认知 · 定量生物学 2019-09-06 Pedro A. M. Mediano , Fernando Rosas , Robin L. Carhart-Harris , Anil K. Seth , Adam B. Barrett

The absence of training data and their distribution changes in federated learning (FL) can significantly undermine model performance, especially in cross-silo scenarios. To address this challenge, we introduce the Federated Learning with…

机器学习 · 计算机科学 2024-10-29 Chih-Fan Hsu , Ming-Ching Chang , Wei-Chao Chen

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…

Nutrition estimation is an important component of promoting healthy eating and mitigating diet-related health risks. Despite advances in tasks such as food classification and ingredient recognition, progress in nutrition estimation is…

计算机视觉与模式识别 · 计算机科学 2025-05-14 Huiyan Qi , Bin Zhu , Chong-Wah Ngo , Jingjing Chen , Ee-Peng Lim

Understanding food acquisition is crucial for developing strategies to combat food insecurity, a major public health concern. The emergence of large-scale mobile location data (typically exemplified by GPS data), which captures people's…

计算机与社会 · 计算机科学 2025-08-22 Duanya Lyu , Luyu Liu , Catherine Campbell , Yuxuan Zhang , Xiang Yan

Federated Learning (FL) is critical for edge and High Performance Computing (HPC) where data is not centralized and privacy is crucial. We present OmniFed, a modular framework designed around decoupling and clear separation of concerns for…

机器学习 · 计算机科学 2025-09-25 Sahil Tyagi , Andrei Cozma , Olivera Kotevska , Feiyi Wang

Most current federated learning frameworks are modeled as static processes, ignoring the dynamic characteristics of the learning system. Under the limited communication budget of the central server, the flexible model architecture of a…

机器学习 · 计算机科学 2025-03-11 Yiting Zheng , Bohan Lin , Jinqian Chen , Jihua Zhu

Deep learning is a key approach for the environment perception function of Cooperative Intelligent Transportation Systems (C-ITS) with autonomous vehicles and smart traffic infrastructure. In today's C-ITS, smart traffic participants are…

机器学习 · 计算机科学 2022-07-29 Rui Song , Liguo Zhou , Venkatnarayanan Lakshminarasimhan , Andreas Festag , Alois Knoll