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Recent demands on data privacy have called for federated learning (FL) as a new distributed learning paradigm in massive and heterogeneous networks. Although many FL algorithms have been proposed, few of them have considered the matrix…

机器学习 · 计算机科学 2020-11-02 Shuai Wang , Tsung-Hui Chang

Federated learning has created a decentralized method to train a machine learning model without needing direct access to client data. The main goal of a federated learning architecture is to protect the privacy of each client while still…

密码学与安全 · 计算机科学 2023-12-11 Marc Vucovich , Devin Quinn , Kevin Choi , Christopher Redino , Abdul Rahman , Edward Bowen

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

Financial fraud increasingly exploits institutional boundaries: laundering networks distribute transactions across multiple banks because no single institution can observe the full pattern. Federated Learning (FL) enables collaborative…

密码学与安全 · 计算机科学 2026-05-19 Prajwal Panth , Nishant Nigam

Non-IID dataset and heterogeneous environment of the local clients are regarded as a major issue in Federated Learning (FL), causing a downturn in the convergence without achieving satisfactory performance. In this paper, we propose a novel…

机器学习 · 计算机科学 2021-12-30 Hunmin Lee , Yueyang Liu , Donghyun Kim , Yingshu Li

Federated learning (FL) can collaboratively train deep learning models using isolated patient data owned by different hospitals for various clinical applications, including medical image segmentation. However, a major problem of FL is its…

图像与视频处理 · 电气工程与系统科学 2023-05-24 Xuanang Xu , Hannah H. Deng , Tianyi Chen , Tianshu Kuang , Joshua C. Barber , Daeseung Kim , Jaime Gateno , James J. Xia , Pingkun Yan

Federated learning enables edge devices to collaboratively train a global model while maintaining data privacy by keeping data localized. However, the Non-IID nature of data distribution across devices often hinders model convergence and…

机器学习 · 计算机科学 2025-11-25 Youngjoon Lee , Jinu Gong , Joonhyuk Kang

The increasing security and privacy concerns in the Smart Grid sector have led to a significant demand for robust intrusion detection systems within critical smart grid infrastructure. To address the challenges posed by privacy preservation…

密码学与安全 · 计算机科学 2025-01-10 Muhammad Akbar Husnoo , Adnan Anwar , Md Enamul Haque , A. N. Mahmood

Federated Learning (FL) has emerged as a promising paradigm for collaborative model training without the need to share clients' personal data, thereby preserving privacy. However, the non-IID nature of the clients' data introduces major…

机器学习 · 计算机科学 2025-03-13 Kangsoo Jung , Sayan Biswas , Catuscia Palamidessi

Developing accurate and generalizable epileptic seizure prediction models from electroencephalography (EEG) data across multiple clinical sites is hindered by patient privacy regulations and significant data heterogeneity (non-IID…

机器学习 · 计算机科学 2025-08-12 Cem Ata Baykara , Saurav Raj Pandey , Ali Burak Ünal , Harlin Lee , Mete Akgün

Federated Graph Learning (FGL) is a distributed learning paradigm that enables collaborative training over large-scale subgraphs located on multiple local systems. However, most existing FGL approaches rely on synchronous communication,…

机器学习 · 计算机科学 2025-08-06 Zhongzheng Yuan , Lianshuai Guo , Xunkai Li , Yinlin Zhu , Wenyu Wang , Meixia Qu

Federated learning (FL) is a distributed learning process where the model (weights and checkpoints) is transferred to the devices that posses data rather than the classical way of transferring and aggregating the data centrally. In this…

机器学习 · 计算机科学 2020-09-15 Sudipta Paul , Poushali Sengupta , Subhankar Mishra

Federated Learning (FL) enables training Artificial Intelligence (AI) models over end devices without compromising their privacy. As computing tasks are increasingly performed by a combination of cloud, edge, and end devices, FL can benefit…

分布式、并行与集群计算 · 计算机科学 2024-04-30 Zhiyuan Wu , Sheng Sun , Yuwei Wang , Min Liu , Bo Gao , Quyang Pan , Tianliu He , Xuefeng Jiang

Recent attacks have shown that user data can be recovered from FedSGD updates, thus breaking privacy. However, these attacks are of limited practical relevance as federated learning typically uses the FedAvg algorithm. Compared to FedSGD,…

机器学习 · 计算机科学 2022-11-02 Dimitar I. Dimitrov , Mislav Balunović , Nikola Konstantinov , Martin Vechev

There is a growing trend of cyberattacks against Internet of Things (IoT) devices; moreover, the sophistication and motivation of those attacks is increasing. The vast scale of IoT, diverse hardware and software, and being typically placed…

密码学与安全 · 计算机科学 2023-07-28 Xabier Sáez-de-Cámara , Jose Luis Flores , Cristóbal Arellano , Aitor Urbieta , Urko Zurutuza

Federated Learning (FL) is a setting where multiple parties with distributed data collaborate in training a joint Machine Learning (ML) model while keeping all data local at the parties. Federated clustering is an area of research within FL…

机器学习 · 计算机科学 2022-01-20 Morris Stallmann , Anna Wilbik

Cyber-security for 5G networks is drawing notable attention due to an increase in complex jamming attacks that could target the critical 5G Radio Frequency (RF) domain. These attacks pose a significant risk to heterogeneous network (HetNet)…

密码学与安全 · 计算机科学 2025-09-30 Samhita Kuili , Mohammadreza Amini , Burak Kantarci

Federated Learning has been recently proposed for distributed model training at the edge. The principle of this approach is to aggregate models learned on distributed clients to obtain a new more general "average" model (FedAvg). The…

机器学习 · 统计学 2022-07-20 Adnan Ben Mansour , Gaia Carenini , Alexandre Duplessis , David Naccache

Federated Learning is emerging as a privacy-preserving model training approach in distributed edge applications. As such, most edge deployments are heterogeneous in nature i.e., their sensing capabilities and environments vary across…

机器学习 · 计算机科学 2024-07-15 Khotso Selialia , Yasra Chandio , Fatima M. Anwar

In the last years, Federated learning (FL) has become a popular solution to train machine learning models in domains with high privacy concerns. However, FL scalability and performance face significant challenges in real-world deployments…

机器学习 · 计算机科学 2026-03-11 Davide Domini , Gianluca Aguzzi , Lukas Esterle , Mirko Viroli