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Federated learning (FL) is a system in which a central aggregator coordinates the efforts of multiple clients to solve machine learning problems. This setting allows training data to be dispersed in order to protect privacy. The purpose of…

机器学习 · 计算机科学 2022-06-27 Subrato Bharati , M. Rubaiyat Hossain Mondal , Prajoy Podder , V. B. Surya Prasath

Artificial intelligence (AI) has demonstrated considerable potential in the realm of medical imaging. However, the development of high-performance AI models typically necessitates training on large-scale, centralized datasets. This approach…

密码学与安全 · 计算机科学 2025-08-29 Mengyu Sun , Ziyuan Yang , Yongqiang Huang , Hui Yu , Yingyu Chen , Shuren Qi , Andrew Beng Jin Teoh , Yi Zhang

In this work, we tackle the problem of performing multi-label classification in the case of extremely heterogeneous data and with decentralized Machine Learning. Solving this issue is very important in IoT scenarios, where data coming from…

分布式、并行与集群计算 · 计算机科学 2024-11-22 Rastko Gajanin , Anastasiya Danilenka , Andrea Morichetta , Stefan Nastic

Federated learning (FL) enables distributed training with private client data, but its convergence is hindered by system heterogeneity under realistic communication scenarios. Most FL schemes addressing system heterogeneity utilize global…

机器学习 · 计算机科学 2025-09-19 Keumseo Ryum , Jinu Gong , Joonhyuk Kang

In this paper, we show how the Federated Learning (FL) framework enables learning collectively from distributed data in connected robot teams. This framework typically works with clients collecting data locally, updating neural network…

机器人学 · 计算机科学 2020-10-20 Nathalie Majcherczyk , Nishan Srishankar , Carlo Pinciroli

Deep learning-based organs/structures-at-risk(OARs) auto-contouring models can improve radiotherapy workflows, but models trained on adult data often underperform in pediatric patients. Developing robust pediatric-specific models is…

Nowadays, deep learning methods with large-scale datasets can produce clinically useful models for computer-aided diagnosis. However, the privacy and ethical concerns are increasingly critical, which make it difficult to collect large…

计算机视觉与模式识别 · 计算机科学 2021-10-04 Zhen Chen , Meilu Zhu , Chen Yang , Yixuan Yuan

Extended reality technologies are transforming fields such as healthcare, entertainment, and education, with Smart Eye-Wears (SEWs) and Artificial Intelligence (AI) playing a crucial role. However, SEWs face inherent limitations in…

Federated Learning (FL) is the most widely adopted collaborative learning approach for training decentralized Machine Learning (ML) models by exchanging learning between clients without sharing the data and compromising privacy. However,…

机器学习 · 计算机科学 2024-07-26 Madapu Amarlingam , Abhishek Wani , Adarsh NL

There are situations where data relevant to machine learning problems are distributed across multiple locations that cannot share the data due to regulatory, competitiveness, or privacy reasons. Machine learning approaches that require data…

机器学习 · 计算机科学 2022-06-28 Dimitris Stripelis , Jose Luis Ambite

Cross-silo Federated learning (FL) has become a promising tool in machine learning applications for healthcare. It allows hospitals/institutions to train models with sufficient data while the data is kept private. To make sure the FL model…

机器学习 · 计算机科学 2022-09-12 Aoxiao Zhong , Hao He , Zhaolin Ren , Na Li , Quanzheng Li

Federated Learning (FL) is an evolving distributed machine learning approach that safeguards client privacy by keeping data on edge devices. However, the variation in data among clients poses challenges in training models that excel across…

机器学习 · 计算机科学 2025-03-04 Yongxin Guo , Xiaoying Tang , Tao Lin

The rapid proliferation of unmanned aerial vehicles (UAVs) has highlighted the importance of robust and efficient object detection in diverse aerial scenarios. Detecting small objects under complex conditions, however, remains a significant…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Kunwei Lv , Zhiren Xiao , Hang Ren , Ping Lan

Federated learning (FL), aimed at leveraging vast distributed datasets, confronts a crucial challenge: the heterogeneity of data across different silos. While previous studies have explored discrete representations to enhance model…

机器学习 · 计算机科学 2025-06-06 Tianyi Zhang , Yu Cao , Dianbo Liu

Federated Learning (FL) enables collaborative model training across decentralized devices while preserving data privacy. However, traditional FL suffers from communication overhead, system heterogeneity, and straggler effects. Asynchronous…

机器学习 · 计算机科学 2025-08-05 Ali Forootani , Raffaele Iervolino

Unsupervised Federated Learning (UFL) aims to collaboratively train a global model across distributed clients without sharing data or accessing label information. Previous UFL works have predominantly focused on representation learning and…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Kuangpu Guo , Lijun Sheng , Yongcan Yu , Jian Liang , Zilei Wang , Ran He

The proliferation of resourceful mobile devices that store rich, multidimensional and privacy-sensitive user data motivate the design of federated learning (FL), a machine-learning (ML) paradigm that enables mobile devices to produce an ML…

网络与互联网体系结构 · 计算机科学 2021-01-07 Christodoulos Pappas , Dimitris Chatzopoulos , Spyros Lalis , Manolis Vavalis

Federated Learning (FL) is a decentralized machine learning approach that has gained attention for its potential to enable collaborative model training across clients while protecting data privacy, making it an attractive solution for the…

Federated Learning (FL) is a machine learning paradigm where many local nodes collaboratively train a central model while keeping the training data decentralized. This is particularly relevant for clinical applications since patient data…

Federated learning (FL) has emerged as a powerful approach to safeguard data privacy by training models across distributed edge devices without centralizing local data. Despite advancements in homogeneous data scenarios, maintaining…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Yuting Ma , Shengeng Tang , Xiaohua Xu , Lechao Cheng