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Federated learning (FL) enables collaborative training without pooling raw data, but standard FL relies on a central coordinator, which introduces a single point of failure and concentrates trust in the orchestration infrastructure.…

机器学习 · 计算机科学 2026-03-11 Edoardo Gabrielli , Anthony Di Pietro , Dario Fenoglio , Giovanni Pica , Gabriele Tolomei

Federated Learning (FL) is an increasingly popular machine learning paradigm in which multiple nodes try to collaboratively learn under privacy, communication and multiple heterogeneity constraints. A persistent problem in federated…

机器学习 · 计算机科学 2022-02-24 Elnur Gasanov , Ahmed Khaled , Samuel Horváth , Peter Richtárik

Federated learning (FL) allows a server to learn a machine learning (ML) model across multiple decentralized clients that privately store their own training data. In contrast with centralized ML approaches, FL saves computation to the…

Federated learning (FL) is a type of collaborative machine learning where participating peers/clients process their data locally, sharing only updates to the collaborative model. This enables to build privacy-aware distributed machine…

机器学习 · 计算机科学 2023-03-07 Filippo Galli , Sayan Biswas , Kangsoo Jung , Tommaso Cucinotta , Catuscia Palamidessi

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

Federated learning (FL) enables distributed participants to collectively learn a strong global model without sacrificing their individual data privacy. Mainstream FL approaches require each participant to share a common network architecture…

机器学习 · 计算机科学 2021-07-28 Yiying Li , Wei Zhou , Huaimin Wang , Haibo Mi , Timothy M. Hospedales

Federated Learning (FL) is a promising paradigm that offers significant advancements in privacy-preserving, decentralized machine learning by enabling collaborative training of models across distributed devices without centralizing data.…

机器学习 · 计算机科学 2024-06-03 Khiem Le , Nhan Luong-Ha , Manh Nguyen-Duc , Danh Le-Phuoc , Cuong Do , Kok-Seng Wong

Federated learning (FL) enables multiple clients to jointly train a global model under the coordination of a central server. Although FL is a privacy-aware paradigm, where raw data sharing is not required, recent studies have shown that FL…

Federated learning (FL) is a distributed learning methodology that allows multiple nodes to cooperatively train a deep learning model, without the need to share their local data. It is a promising solution for telemonitoring systems that…

Federated learning is a method of training a global model from decentralized data distributed across client devices. Here, model parameters are computed locally by each client device and exchanged with a central server, which aggregates the…

机器学习 · 计算机科学 2020-12-23 Sagar Dhakal , Saurav Prakash , Yair Yona , Shilpa Talwar , Nageen Himayat

Federated Learning (FL) often adopts differential privacy (DP) to protect client data, but the added noise required for privacy guarantees can substantially degrade model accuracy. To resolve this challenge, we propose model-splitting…

机器学习 · 计算机科学 2025-10-01 Yiwei Li , Shuai Wang , Zhuojun Tian , Xiuhua Wang , Shijian Su

Many application scenarios call for training a machine learning model among multiple participants. Federated learning (FL) was proposed to enable joint training of a deep learning model using the local data in each party without revealing…

机器学习 · 计算机科学 2021-02-12 Kai-Fung Chu , Lintao Zhang

Personalized federated learning is proposed to handle the data heterogeneity problem amongst clients by learning dedicated tailored local models for each user. However, existing works are often built in a centralized way, leading to high…

机器学习 · 计算机科学 2022-06-02 Rong Dai , Li Shen , Fengxiang He , Xinmei Tian , Dacheng Tao

This paper studies decentralized federated learning algorithms in wireless IoT networks. The traditional parameter server architecture for federated learning faces some problems such as low fault tolerance, large communication overhead and…

分布式、并行与集群计算 · 计算机科学 2022-01-19 Shuzhen Chen , Dongxiao Yu , Yifei Zou , Jiguo Yu , Xiuzhen Cheng

The scarcity of accessible, compliant, and ethically sourced data presents a considerable challenge to the adoption of artificial intelligence (AI) in sensitive fields like healthcare, finance, and biomedical research. Furthermore, access…

机器学习 · 计算机科学 2025-04-02 Kumar Kshitij Patel , Weitong Zhang , Lingxiao Wang

This paper presents a personalized graph federated learning (PGFL) framework in which distributedly connected servers and their respective edge devices collaboratively learn device or cluster-specific models while maintaining the privacy of…

机器学习 · 计算机科学 2023-10-31 Francois Gauthier , Vinay Chakravarthi Gogineni , Stefan Werner , Yih-Fang Huang , Anthony Kuh

Federated learning (FL) is a common and practical framework for learning a machine model in a decentralized fashion. A primary motivation behind this decentralized approach is data privacy, ensuring that the learner never sees the data of…

机器学习 · 计算机科学 2023-06-22 Yeojoon Youn , Zihao Hu , Juba Ziani , Jacob Abernethy

In today's world, the rapid expansion of IoT networks and the proliferation of smart devices in our daily lives, have resulted in the generation of substantial amounts of heterogeneous data. These data forms a stream which requires special…

机器学习 · 计算机科学 2023-12-27 Sofia Zahri , Hajar Bennouri , Ahmed M. Abdelmoniem

Federated learning (FL) is a promising approach to enabling collaborative model training without centralized data sharing, a crucial requirement in scientific domains where data privacy, ownership, and compliance constraints are critical.…

分布式、并行与集群计算 · 计算机科学 2025-11-13 Zilinghan Li , Aditya Sinha , Yijiang Li , Kyle Chard , Kibaek Kim , Ravi Madduri

Federated learning (FL) is a promising approach for enhancing data privacy preservation, particularly for authentication systems. However, limited round communications, scarce representation, and scalability pose significant challenges to…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Hansol Kim , Youngjun Kwak , Minyoung Jung , Jinho Shin , Youngsung Kim , Changick Kim