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Federated learning (FL) enables multiple clients to train a machine learning model collaboratively without exchanging their local data. Federated unlearning is an inverse FL process that aims to remove a specified target client's…

机器学习 · 计算机科学 2023-02-27 Guanghao Li , Li Shen , Yan Sun , Yue Hu , Han Hu , Dacheng Tao

Energy shortfall and electricity load shedding are the main problems for developing countries. The main causes are lack of management in the energy sector and the use of non-renewable energy sources. The improved energy management and use…

机器学习 · 计算机科学 2023-07-19 Muhammad Shoaib Farooq , Azeen Ahmed Hayat

The decentralized Federated Learning (FL) paradigm built upon blockchain architectures leverages distributed node clusters to replace the single server for executing FL model aggregation. This paradigm tackles the vulnerability of the…

密码学与安全 · 计算机科学 2024-08-14 Hao Wang , Yichen Cai , Jun Wang , Chuan Ma , Chunpeng Ge , Xiangmou Qu , Lu Zhou

Motivated by the heterogeneous nature of devices participating in large-scale Federated Learning (FL) optimization, we focus on an asynchronous server-less FL solution empowered by blockchain technology. In contrast to mostly adopted FL…

机器学习 · 计算机科学 2022-09-07 Francesc Wilhelmi , Lorenza Giupponi , Paolo Dini

Federated Learning (FL) is a machine learning technique that enables multiple entities to collaboratively learn a shared model without exchanging their local data. Over the past decade, FL systems have achieved substantial progress, scaling…

机器学习 · 计算机科学 2025-03-04 Katharine Daly , Hubert Eichner , Peter Kairouz , H. Brendan McMahan , Daniel Ramage , Zheng Xu

Blockchain-based federated learning (BCFL) has recently gained tremendous attention because of its advantages such as decentralization and privacy protection of raw data. However, there has been few research focusing on the allocation of…

密码学与安全 · 计算机科学 2022-02-23 Zhilin Wang , Qin Hu , Ruinian Li , Minghui Xu , Zehui Xiong

Due to the drawbacks of Federated Learning (FL) such as vulnerability of a single central server, centralized federated learning is shifting to decentralized federated learning, a paradigm which takes the advantages of blockchain. A key…

数据结构与算法 · 计算机科学 2023-09-28 Jiaxi Yang , Sheng Cao , Peng xiangLi , Xiong Li , Xiaosong Zhang

Federated learning (FL) is a distributed machine learning paradigm enabling collaborative model training while preserving data privacy. In today's landscape, where most data is proprietary, confidential, and distributed, FL has become a…

机器学习 · 计算机科学 2025-03-11 Zilinghan Li , Shilan He , Ze Yang , Minseok Ryu , Kibaek Kim , Ravi Madduri

Federated learning has been widely studied and applied to various scenarios. In mobile computing scenarios, federated learning protects users from exposing their private data, while cooperatively training the global model for a variety of…

分布式、并行与集群计算 · 计算机科学 2020-12-08 Yuzheng Li , Chuan Chen , Nan Liu , Huawei Huang , Zibin Zheng , Qiang Yan

The metaverse, emerging as a revolutionary platform for social and economic activities, provides various virtual services while posing security and privacy challenges. Wearable devices serve as bridges between the real world and the…

密码学与安全 · 计算机科学 2024-10-30 Wenbo Liu , Handi Chen , Edith C. H. Ngai

Federated learning is one of the most appealing alternatives to the standard centralized learning paradigm, allowing a heterogeneous set of devices to train a machine learning model without sharing their raw data. However, it requires a…

机器学习 · 计算机科学 2023-03-01 Elia Guerra , Francesc Wilhelmi , Marco Miozzo , Paolo Dini

Federated Learning (FL) is a distributed machine learning approach that enables devices to collaboratively train models without sharing their local data, ensuring user privacy and scalability. However, applying FL to real-world data…

机器学习 · 计算机科学 2024-08-14 Jieming Bian , Lei Wang , Jie Xu

Federated Learning (FL) has emerged as a powerful paradigm for collaborative machine learning across decentralized data sources, preserving privacy by keeping data local. However, increasing legal and ethical demands, such as the "right to…

机器学习 · 计算机科学 2026-02-09 Radmehr Karimian , Amirhossein Bagheri , Meghdad Kurmanji , Nicholas D. Lane , Gholamali Aminian

Federated Unlearning (FUL) focuses on client data and computing power to offer a privacy-preserving solution. However, high computational demands, complex incentive mechanisms, and disparities in client-side computing power often lead to…

机器学习 · 计算机科学 2026-02-02 Changjun Zhou , Jintao Zheng , Leyou Yang , Pengfei Wang

Federated Learning (FL) enables collaborative model training across decentralized devices while preserving data privacy. However, real-world FL deployments face critical challenges such as data imbalances, including label noise and non-IID…

机器学习 · 计算机科学 2026-01-13 Siqi Zhu , Joshua D. Kaggie

Effective demand forecasting is crucial for reducing food waste. However, data privacy concerns often hinder collaboration among retailers, limiting the potential for improved predictive accuracy. In this study, we explore the application…

机器学习 · 计算机科学 2026-02-05 Fabio Turazza , Alessandro Neri , Marcello Pietri , Maria Angela Butturi , Marco Picone , Marco Mamei

Federated Learning (FL) has been recently proposed as an emerging paradigm to build machine learning models using distributed training datasets that are locally stored and maintained on different devices in 5G networks while providing…

密码学与安全 · 计算机科学 2020-07-30 Yi Liu , Jialiang Peng , Jiawen Kang , Abdullah M. Iliyasu , Dusit Niyato , Ahmed A. Abd El-Latif

Federated Learning (FL) addresses the challenges posed by data silos, which arise from privacy, security regulations, and ownership concerns. Despite these barriers, FL enables these isolated data repositories to participate in…

分布式、并行与集群计算 · 计算机科学 2024-08-15 Linshan Jiang , Moming Duan , Bingsheng He , Yulin Sun , Peishen Yan , Yang Hua , Tao Song

Federated learning (FL) is a novel distributed machine learning paradigm that enables participants to collaboratively train a centralized model with privacy preservation by eliminating the requirement of data sharing. In practice, FL often…

机器学习 · 计算机科学 2024-03-05 Wei Guo , Fuzhen Zhuang , Xiao Zhang , Yiqi Tong , Jin Dong

Federated Learning (FL) has emerged as a transformative approach for enabling distributed machine learning while preserving user privacy, yet it faces challenges like communication inefficiencies and reliance on centralized infrastructures,…

分布式、并行与集群计算 · 计算机科学 2024-07-29 Sai Puppala , Ismail Hossain , Md Jahangir Alam , Sajedul Talukder , Zahidur Talukder , Syed Bahauddin