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Federated learning (FL) is a distributed machine learning technique designed to preserve data privacy and security, and it has gained significant importance due to its broad range of applications. This paper addresses the problem of optimal…

统计理论 · 数学 2025-01-16 Tony Cai , Abhinav Chakraborty , Lasse Vuursteen

Federated learning (FL) is a popular distributed learning framework that can reduce privacy risks by not explicitly sharing private data. In this work, we explicitly uncover external covariate shift problem in FL, which is caused by the…

机器学习 · 计算机科学 2023-10-31 Zhixu Du , Jingwei Sun , Ang Li , Pin-Yu Chen , Jianyi Zhang , Hai "Helen" Li , Yiran Chen

Federated learning (FL) enables collaboratively training a model while keeping the training data decentralized and private. However, one significant impediment to training a model using FL, especially large models, is the resource…

机器学习 · 计算机科学 2023-12-12 Seyed Mahmoud Sajjadi Mohammadabadi , Syed Zawad , Feng Yan , Lei Yang

Federated Learning (FL) is a paradigm for large-scale distributed learning which faces two key challenges: (i) efficient training from highly heterogeneous user data, and (ii) protecting the privacy of participating users. In this work, we…

机器学习 · 计算机科学 2023-01-06 Maxence Noble , Aurélien Bellet , Aymeric Dieuleveut

Federated learning (FL), as an emerging artificial intelligence (AI) approach, enables decentralized model training across multiple devices without exposing their local training data. FL has been increasingly gaining popularity in both…

Federated Learning (FL) has emerged as a new paradigm for training machine learning models distributively without sacrificing data security and privacy. Learning models on edge devices such as mobile phones is one of the most common use…

机器学习 · 计算机科学 2023-02-10 Sixing Yu , Phuong Nguyen , Ali Anwar , Ali Jannesari

Federated Learning (FL) is a decentralized machine-learning paradigm, in which a global server iteratively averages the model parameters of local users without accessing their data. User heterogeneity has imposed significant challenges to…

机器学习 · 计算机科学 2021-06-11 Zhuangdi Zhu , Junyuan Hong , Jiayu Zhou

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

Federated Learning (FL) is a promising machine learning approach for Internet of Things (IoT), but it has to address network congestion problems when the population of IoT devices grows. Hierarchical FL (HFL) alleviates this issue by…

分布式、并行与集群计算 · 计算机科学 2024-02-06 Tinghao Zhang , Kwok-Yan Lam , Jun Zhao

Federated learning (FL) is an effective and widely used approach to training deep learning models on decentralized datasets held by distinct clients. FL also strengthens both security and privacy protections for training data. Common…

机器学习 · 计算机科学 2025-10-27 Sana Ayromlou , Fatemeh Tavakoli , D. B. Emerson

Federated learning (FL) is a distributed machine learning paradigm where multiple clients conduct local training based on their private data, then the updated models are sent to a central server for global aggregation. The practical…

机器学习 · 计算机科学 2025-04-03 Harsh Vardhan , Xiaofan Yu , Tajana Rosing , Arya Mazumdar

In Federated Learning (FL), devices that participate in the training usually have heterogeneous resources, i.e., energy availability. In current deployments of FL, devices that do not fulfill certain hardware requirements are often dropped…

硬件体系结构 · 计算机科学 2024-12-03 Kilian Pfeiffer , Konstantinos Balaskas , Kostas Siozios , Jörg Henkel

To effectively manage and utilize massive distributed data at the network edge, Federated Learning (FL) has emerged as a promising edge computing paradigm across data silos. However, FL still faces two challenges: system heterogeneity…

分布式、并行与集群计算 · 计算机科学 2025-04-08 Jingjing Xue , Sheng Sun , Min Liu , Yuwei Wang , Zhuotao Liu , Jingyuan Wang

Federated learning (FL) is a distributed machine learning strategy that enables participants to collaborate and train a shared model without sharing their individual datasets. Privacy and fairness are crucial considerations in FL. While FL…

机器学习 · 计算机科学 2023-05-24 Ayush K. Varshney , Sonakshi Garg , Arka Ghosh , Sargam Gupta

Federated Learning (FL) has emerged as a promising solution in Edge Computing (EC) environments to process the proliferation of data generated by edge devices. By collaboratively optimizing the global machine learning models on distributed…

机器学习 · 计算机科学 2024-02-14 Yongzhe Jia , Xuyun Zhang , Amin Beheshti , Wanchun Dou

Federated Learning (FL) is a distributed learning scheme to train a shared model across clients. One common and fundamental challenge in FL is that the sets of data across clients could be non-identically distributed and have different…

机器学习 · 计算机科学 2023-05-23 Junyi Zhu , Xingchen Ma , Matthew B. Blaschko

Federated Learning (FL) has emerged as a fundamental learning paradigm to harness massive data scattered at geo-distributed edge devices in a privacy-preserving way. Given the heterogeneous deployment of edge devices, however, their data…

网络与互联网体系结构 · 计算机科学 2024-05-30 Mulei Ma , Chenyu Gong , Liekang Zeng , Yang Yang , Liantao Wu

Federated learning (FL) is a privacy-preserving machine learning method that has been proposed to allow training of models using data from many different clients, without these clients having to transfer all their data to a central server.…

声音 · 计算机科学 2021-05-19 Marc C. Green , Mark D. Plumbley

Nowadays, devices are equipped with advanced sensors with higher processing/computing capabilities. Further, widespread Internet availability enables communication among sensing devices. As a result, vast amounts of data are generated on…

机器学习 · 计算机科学 2020-02-26 Ahmed Imteaj , Urmish Thakker , Shiqiang Wang , Jian Li , M. Hadi Amini

Federated learning (FL) has emerged as a promising paradigm in machine learning, enabling collaborative model training across decentralized devices without the need for raw data sharing. In FL, a global model is trained iteratively on local…

机器学习 · 计算机科学 2025-04-01 Kanishka Ranaweera , Azadeh Ghari Neiat , Xiao Liu , Bipasha Kashyap , Pubudu N. Pathirana