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Federated learning (FL) is a distributed machine learning approach that protects user data privacy by training models locally on clients and aggregating them on a parameter server. While effective at preserving privacy, FL systems face…

Cryptography and Security · Computer Science 2024-10-27 Zeju Cai , Jianguo Chen , Yuting Fan , Zibin Zheng , Keqin Li

Data sharing is very important for accelerating scientific research, business innovations, and for informing individuals. Yet, concerns over data privacy, cost, and lack of secure data-sharing solutions have prevented data owners from…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-04-20 Vikas Jaiman , Leonard Pernice , Visara Urovi

Federated Learning (FL) is a distributed machine learning paradigm that addresses privacy concerns in machine learning and still guarantees high test accuracy. However, achieving the necessary accuracy by having all clients participate in…

Machine Learning · Computer Science 2023-12-14 Ruonan Dong , Hui Xu , Han Zhang , GuoPeng Zhang

To protect users' right to be forgotten in federated learning, federated unlearning aims at eliminating the impact of leaving users' data on the global learned model. The current research in federated unlearning mainly concentrated on…

Computer Science and Game Theory · Computer Science 2023-12-05 Ningning Ding , Zhenyu Sun , Ermin Wei , Randall Berry

Federated learning has recently gained popularity as a framework for distributed clients to collaboratively train a machine learning model using local data. While traditional federated learning relies on a central server for model…

Machine Learning · Computer Science 2025-09-03 I-Cheng Lin , Osman Yagan , Carlee Joe-Wong

Federated learning (FL) has emerged as a pivotal approach in machine learning, enabling multiple participants to collaboratively train a global model without sharing raw data. While FL finds applications in various domains such as…

Machine Learning · Computer Science 2024-06-04 Nurbek Tastan , Samar Fares , Toluwani Aremu , Samuel Horvath , Karthik Nandakumar

Federated learning (FL) enables leveraging distributed private data for model training in a privacy-preserving way. However, data heterogeneity significantly limits the performance of current FL methods. In this paper, we propose a novel FL…

Machine Learning · Computer Science 2023-12-12 Rui Ye , Xinyu Zhu , Jingyi Chai , Siheng Chen , Yanfeng Wang

Federated learning (FL) enables collaborative learning among decentralized clients while safeguarding the privacy of their local data. Existing studies on FL typically assume offline labeled data available at each client when the training…

Machine Learning · Computer Science 2024-12-13 Yuchang Sun , Xinran Li , Tao Lin , Jun Zhang

Contribution evaluation in federated learning (FL) has become a pivotal research area due to its applicability across various domains, such as detecting low-quality datasets, enhancing model robustness, and designing incentive mechanisms.…

Machine Learning · Computer Science 2024-07-03 Qi Guo , Minghao Yao , Zhen Tian , Saiyu Qi , Yong Qi , Yun Lin , Jin Song Dong

Federated Learning (FL) is a distributed learning framework that can deal with the distributed issue in machine learning and still guarantee high learning performance. However, it is impractical that all users will sacrifice their resources…

Machine Learning · Computer Science 2020-09-23 Tra Huong Thi Le , Nguyen H. Tran , Yan Kyaw Tun , Minh N. H. Nguyen , Shashi Raj Pandey , Zhu Han , Choong Seon Hong

Federated learning (FL) aims to minimize the communication complexity of training a model over heterogeneous data distributed across many clients. A common approach is local methods, where clients take multiple optimization steps over local…

Machine Learning · Computer Science 2023-04-18 Charlie Hou , Kiran K. Thekumparampil , Giulia Fanti , Sewoong Oh

Federated learning is a decentralized machine learning paradigm that allows multiple clients to collaborate by leveraging local computational power and the models transmission. This method reduces the costs and privacy concerns associated…

Machine Learning · Computer Science 2023-07-03 Bipin Chhetri , Saroj Gopali , Rukayat Olapojoye , Samin Dehbash , Akbar Siami Namin

In the era of deep learning, federated learning (FL) presents a promising approach that allows multi-institutional data owners, or clients, to collaboratively train machine learning models without compromising data privacy. However, most…

Machine Learning · Computer Science 2024-03-13 Nanqing Dong , Zhipeng Wang , Jiahao Sun , Michael Kampffmeyer , William Knottenbelt , Eric Xing

Federated learning (FL) is a distributed model training paradigm that preserves clients' data privacy. It has gained tremendous attention from both academia and industry. FL hyper-parameters (e.g., the number of selected clients and the…

Machine Learning · Computer Science 2022-11-28 Huanle Zhang , Lei Fu , Mi Zhang , Pengfei Hu , Xiuzhen Cheng , Prasant Mohapatra , Xin Liu

Graph federated learning (FL) has emerged as a pivotal paradigm enabling multiple agents to collaboratively train a graph model while preserving local data privacy. Yet, current efforts overlook a key issue: agents are self-interested and…

Machine Learning · Computer Science 2023-12-22 Chenglu Pan , Jiarong Xu , Yue Yu , Ziqi Yang , Qingbiao Wu , Chunping Wang , Lei Chen , Yang Yang

Edge computing brings a new paradigm in which the sharing of computing, storage, and bandwidth resources as close as possible to the mobile devices or sensors generating a large amount of data. A parallel trend is the rise of phones and…

Cryptography and Security · Computer Science 2023-12-04 Joao Paulo de Brito Goncalves , Guilherme Emerick Sathler , Rodolfo da Silva Villaca

Federated Learning (FL) presents a promising paradigm for training machine learning models across decentralized edge devices while preserving data privacy. Ensuring the integrity and traceability of data across these distributed…

Cryptography and Security · Computer Science 2024-03-05 Michael Gu , Ramasoumya Naraparaju , Dongfang Zhao

Client contribution evaluation, also known as data valuation, is a crucial approach in federated learning(FL) for client selection and incentive allocation. However, due to restrictions of accessibility of raw data, only limited information…

Machine Learning · Computer Science 2021-06-07 Sung Kuk Shyn , Donghee Kim , Kwangsu Kim

In the current era of artificial intelligence, federated learning has emerged as a novel approach to addressing data privacy concerns inherent in centralized learning paradigms. This decentralized learning model not only mitigates the risk…

Machine Learning · Computer Science 2024-10-22 Ketin Yin , Zonghao Guo , ZhengHan Qin

Containerization technology plays a crucial role in Federated Learning (FL) setups, expanding the pool of potential clients and ensuring the availability of specific subsets for each learning iteration. However, doubts arise about the…

Cryptography and Security · Computer Science 2024-05-02 Mario Chahoud , Azzam Mourad , Hadi Otrok , Jamal Bentahar , Mohsen Guizani