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Despite achieving remarkable performance, Federated Learning (FL) suffers from two critical challenges, i.e., limited computational resources and low training efficiency. In this paper, we propose a novel FL framework, i.e., FedDUAP, with…

分布式、并行与集群计算 · 计算机科学 2022-04-26 Hong Zhang , Ji Liu , Juncheng Jia , Yang Zhou , Huaiyu Dai , Dejing Dou

Federated learning (FL) is a decentralized machine learning paradigm in which multiple clients collaboratively train a global model by exchanging only model updates with the central server without sharing the local data of the clients. Due…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Jonas Klotz , Barış Büyüktaş , Begüm Demir

Federated learning (FL) enables resource-constrained edge nodes to collaboratively learn a global model under the orchestration of a central server while keeping privacy-sensitive data locally. The…

机器学习 · 计算机科学 2021-04-07 Hongda Wu , Ping Wang

Current data compression methods, such as sparsification in Federated Averaging (FedAvg), effectively enhance the communication efficiency of Federated Learning (FL). However, these methods encounter challenges such as the straggler problem…

分布式、并行与集群计算 · 计算机科学 2024-08-28 Zichen Tang , Junlin Huang , Rudan Yan , Yuxin Wang , Zhenheng Tang , Shaohuai Shi , Amelie Chi Zhou , Xiaowen Chu

Federated learning (FL) has prevailed as an efficient and privacy-preserved scheme for distributed learning. In this work, we mainly focus on the optimization of computation and communication in FL from a view of pruning. By adopting…

机器学习 · 计算机科学 2023-03-14 Zheqi Zhu , Yuchen Shi , Jiajun Luo , Fei Wang , Chenghui Peng , Pingyi Fan , Khaled B. Letaief

Federated Learning (FL) has garnered increasing attention due to its unique characteristic of allowing heterogeneous clients to process their private data locally and interact with a central server, while being respectful of privacy. A…

机器学习 · 计算机科学 2025-09-11 Kai Yi , Georg Meinhardt , Laurent Condat , Peter Richtárik

Federated Learning allows multiple parties to jointly train a deep learning model on their combined data, without any of the participants having to reveal their local data to a centralized server. This form of privacy-preserving…

机器学习 · 计算机科学 2019-03-08 Felix Sattler , Simon Wiedemann , Klaus-Robert Müller , Wojciech Samek

Federated learning is a powerful distributed learning scheme that allows numerous edge devices to collaboratively train a model without sharing their data. However, training is resource-intensive for edge devices, and limited network…

机器学习 · 计算机科学 2024-10-25 Hui-Po Wang , Sebastian U. Stich , Yang He , Mario Fritz

In federated learning, all networked clients contribute to the model training cooperatively. However, with model sizes increasing, even sharing the trained partial models often leads to severe communication bottlenecks in underlying…

机器学习 · 计算机科学 2023-05-22 Rui Song , Dai Liu , Dave Zhenyu Chen , Andreas Festag , Carsten Trinitis , Martin Schulz , Alois Knoll

Federated learning (FL) has emerged as a new paradigm for privacy-preserving computation in recent years. Unfortunately, FL faces two critical challenges that hinder its actual performance: data distribution heterogeneity and high resource…

机器学习 · 计算机科学 2023-07-11 Wang Lu , Xixu Hu , Jindong Wang , Xing Xie

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

Federated learning (FL) is an emerging learning paradigm without violating users' privacy. However, large model size and frequent model aggregation cause serious communication bottleneck for FL. To reduce the communication volume,…

机器学习 · 计算机科学 2022-11-11 Linping Qu , Shenghui Song , Chi-Ying Tsui

Existing federated learning paradigms usually extensively exchange distributed models at a central solver to achieve a more powerful model. However, this would incur severe communication burden between a server and multiple clients…

机器学习 · 计算机科学 2022-09-30 Ping Liu , Xin Yu , Joey Tianyi Zhou

Federated learning (FL) enables distribution of machine learning workloads from the cloud to resource-limited edge devices. Unfortunately, current deep networks remain not only too compute-heavy for inference and training on edge devices,…

机器学习 · 计算机科学 2021-12-21 Sameer Bibikar , Haris Vikalo , Zhangyang Wang , Xiaohan Chen

Rapid scaling of deep learning models has enabled performance gains across domains, yet it introduced several challenges. Federated Learning (FL) has emerged as a promising framework to address these concerns by enabling decentralized…

Federated learning is a privacy-preserving approach to train a global model at a central server by collaborating with wireless devices, each with its own local training data set. In this paper, we present a compressive sensing approach for…

信号处理 · 电气工程与系统科学 2020-08-06 Yo-Seb Jeon , Mohammad Mohammadi Amiri , Jun Li , H. Vincent Poor

In classical federated learning, the clients contribute to the overall training by communicating local updates for the underlying model on their private data to a coordinating server. However, updating and communicating the entire model…

机器学习 · 计算机科学 2022-02-18 Jianyu Wang , Hang Qi , Ankit Singh Rawat , Sashank Reddi , Sagar Waghmare , Felix X. Yu , Gauri Joshi

Federated learning is a promising distributed machine learning paradigm that can effectively exploit large-scale data without exposing users' privacy. However, it may incur significant communication overhead, thereby potentially impairing…

机器学习 · 计算机科学 2024-08-07 Shiwei Li , Wenchao Xu , Haozhao Wang , Xing Tang , Yining Qi , Shijie Xu , Weihong Luo , Yuhua Li , Xiuqiang He , Ruixuan Li

Histopathological tissue classification is a fundamental task in computational pathology. Deep learning-based models have achieved superior performance but centralized training with data centralization suffers from the privacy leakage…

图像与视频处理 · 电气工程与系统科学 2023-12-19 Tianpeng Deng , Yanqi Huang , Guoqiang Han , Zhenwei Shi , Jiatai Lin , Qi Dou , Zaiyi Liu , Xiao-jing Guo , C. L. Philip Chen , Chu Han

Federated learning (FL) is a recently developed area of machine learning, in which the private data of a large number of distributed clients is used to develop a global model under the coordination of a central server without explicitly…

机器学习 · 计算机科学 2022-07-21 Amit Kumar Kundu , Joseph Jaja