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Artificial intelligence (AI) has shown great potential in medical imaging, particularly for brain tumor detection using Magnetic Resonance Imaging (MRI). However, the models remain vulnerable at inference time when they are trained…

Modern human sensing applications often rely on data distributed across users and devices, where privacy concerns prevent centralized training. Federated Learning (FL) addresses this challenge by enabling collaborative model training…

机器学习 · 计算机科学 2026-03-19 Harshit Sharma , Shaily Roy , Asif Salekin

Organizations and enterprises across domains such as healthcare, finance, and scientific research are increasingly required to extract collective intelligence from distributed, siloed datasets while adhering to strict privacy, regulatory,…

机器学习 · 计算机科学 2026-01-16 Samar Abdelghani , Soumaya Cherkaoui

Federated Learning has emerged as a leading paradigm for decentralized, privacy-preserving learning, particularly relevant in the era of interconnected edge devices equipped with sensors. However, the practical implementation of Federated…

机器学习 · 计算机科学 2025-07-15 Manuel Röder , Christoph Raab , Frank-Michael Schleif

Fast and accurate reconstruction of magnetic resonance (MR) images from under-sampled data is important in many clinical applications. In recent years, deep learning-based methods have been shown to produce superior performance on MR image…

图像与视频处理 · 电气工程与系统科学 2021-03-12 Pengfei Guo , Puyang Wang , Jinyuan Zhou , Shanshan Jiang , Vishal M. Patel

Federated learning (FL) enables the collaborative training of deep neural networks across decentralized data archives (i.e., clients) without sharing the local data of the clients. Most of the existing FL methods assume that the data…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Barış Büyüktaş , Gencer Sumbul , Begüm Demir

Federated Learning (FL) enables multiple institutes to train models collaboratively without sharing private data. Current FL research focuses on communication efficiency, privacy protection, and personalization and assumes that the data of…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Zhipeng Deng , Yuqiao Yang , Kenji Suzuki

Survival analysis or time-to-event analysis aims to model and predict the time it takes for an event of interest to happen in a population or an individual. In the medical context this event might be the time of dying, metastasis,…

机器学习 · 计算机科学 2022-02-09 Shadi Rahimian , Raouf Kerkouche , Ina Kurth , Mario Fritz

Federated learning provides a communication-efficient and privacy-preserving training process by enabling learning statistical models with massive participants while keeping their data in local clients. However, standard federated learning…

机器学习 · 计算机科学 2022-07-15 Shenghui Li , Edith Ngai , Fanghua Ye , Thiemo Voigt

Federated learning enables multiple decentralized clients to learn collaboratively without sharing the local training data. However, the expensive annotation cost to acquire data labels on local clients remains an obstacle in utilizing…

机器学习 · 计算机科学 2023-10-03 Yu-Tong Cao , Ye Shi , Baosheng Yu , Jingya Wang , Dacheng Tao

We have entered the era of big data, and it is considered to be the "fuel" for the flourishing of artificial intelligence applications. The enactment of the EU General Data Protection Regulation (GDPR) raises concerns about individuals'…

密码学与安全 · 计算机科学 2022-01-25 Jiahui Geng , Neel Kanwal , Martin Gilje Jaatun , Chunming Rong

Federated Learning (FL) is a distributed learning paradigm that preserves privacy by eliminating the need to exchange raw data during training. In its prototypical edge instantiation with underlying wireless transmissions enabled by analog…

机器学习 · 计算机科学 2026-01-16 Hao Liang , Haifeng Wen , Kaishun Wu , Hong Xing

Federated learning (FL) has proven essential for privacy-preserving, collaborative training across distributed clients. Our prior work, TransFed, introduced a robust transformer-based FL framework that leverages a learn-to-adapt…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Tajamul Ashraf , Iqra Altaf Gillani

Federated adversarial training can effectively complement adversarial robustness into the privacy-preserving federated learning systems. However, the high demand for memory capacity and computing power makes large-scale federated…

机器学习 · 计算机科学 2023-04-27 Minxue Tang , Jianyi Zhang , Mingyuan Ma , Louis DiValentin , Aolin Ding , Amin Hassanzadeh , Hai Li , Yiran Chen

Federated learning (FL) is a privacy preserving machine learning paradigm designed to collaboratively learn a global model without data leakage. Specifically, in a typical FL system, the central server solely functions as an coordinator to…

机器学习 · 计算机科学 2024-12-17 Hangyu Zhu , Yuxiang Fan , Zhenping Xie

In federated learning, each participant trains its local model with its own data and a global model is formed at a trusted server by aggregating model updates coming from these participants. Since the server has no effect and visibility on…

机器学习 · 计算机科学 2023-06-19 Ece Isik-Polat , Gorkem Polat , Altan Kocyigit

Federated Learning (FL) is a machine-learning approach enabling collaborative model training across multiple decentralized edge devices that hold local data samples, all without exchanging these samples. This collaborative process occurs…

机器学习 · 计算机科学 2024-01-02 Venkataraman Natarajan Iyer

Federated learning is a privacy-preserving training method which consists of training from a plurality of clients but without sharing their confidential data. However, previous work on federated learning do not explore suitable neural…

机器学习 · 计算机科学 2023-11-16 Shuhei Nitta , Taiji Suzuki , Albert Rodríguez Mulet , Atsushi Yaguchi , Ryusuke Hirai

The emerging paradigm of federated learning strives to enable collaborative training of machine learning models on the network edge without centrally aggregating raw data and hence, improving data privacy. This sharply deviates from…

机器学习 · 计算机科学 2019-12-03 Manoj Ghuhan Arivazhagan , Vinay Aggarwal , Aaditya Kumar Singh , Sunav Choudhary

This paper presents the design and implementation of a Federated Learning (FL) testbed, focusing on its application in cybersecurity and evaluating its resilience against poisoning attacks. Federated Learning allows multiple clients to…

密码学与安全 · 计算机科学 2026-04-21 Hao Jian Huang , Hakan T. Otal , M. Abdullah Canbaz