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Federated Learning (FL) has emerged as a key paradigm for building Trustworthy AI systems by enabling privacy-preserving, decentralized model training. However, FL is highly susceptible to adversarial attacks that compromise model integrity…

Cryptography and Security · Computer Science 2026-02-26 Mario García-Márquez , Nuria Rodríguez-Barroso , M. Victoria Luzón , Francisco Herrera

Federated learning (FL) enables collaborative training of a shared model on edge devices while maintaining data privacy. FL is effective when dealing with independent and identically distributed (iid) datasets, but struggles with non-iid…

Machine Learning · Computer Science 2023-07-06 Chenhao Xu , Jiaqi Ge , Yong Li , Yao Deng , Longxiang Gao , Mengshi Zhang , Yong Xiang , Xi Zheng

Data from interconnected vehicles may contain sensitive information such as location, driving behavior, personal identifiers, etc. Without adequate safeguards, sharing this data jeopardizes data privacy and system security. The current…

Federated learning (FL) refers to a distributed machine learning framework involving learning from several decentralized edge clients without sharing local dataset. This distributed strategy prevents data leakage and enables on-device…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-03-28 Taki Hasan Rafi , Faiza Anan Noor , Tahmid Hussain , Dong-Kyu Chae , Zhaohui Yang

Federated learning (FL), as a distributed machine learning approach, has drawn a great amount of attention in recent years. FL shows an inherent advantage in privacy preservation, since users' raw data are processed locally. However, it…

Machine Learning · Computer Science 2020-12-04 Jun Li , Yumeng Shao , Ming Ding , Chuan Ma , Kang Wei , Zhu Han , H. Vincent Poor

As the application of federated learning becomes increasingly widespread, the issue of imbalanced training data distribution has emerged as a significant challenge. Federated learning utilizes local data stored on different training clients…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-11 Yang Li , Chunhe Xia , Dongchi Huang , Xiaojian Li , Tianbo Wang

The rapid increase of the data scale in Internet of Vehicles (IoV) system paradigm, hews out new possibilities in boosting the service quality for the emerging applications through data sharing. Nevertheless, privacy concerns are major…

Cryptography and Security · Computer Science 2021-03-02 Rui Wang , Heju Li , Erwu Liu

Federated learning (FL) is an emerging promising privacy-preserving machine learning paradigm and has raised more and more attention from researchers and developers. FL keeps users' private data on devices and exchanges the gradients of…

Machine Learning · Computer Science 2022-01-19 Jialiang Han , Yun Ma , Yudong Han

Federated learning is a distributed mechanism that trained large-scale neural network models with the participation of multiple clients and data remains on their devices, only sharing the local model updates. With this feature, federated…

Cryptography and Security · Computer Science 2023-08-10 Attia Qammar , Abdenacer Naouri , Jianguo Ding , Huansheng Ning

Despite the great potential of Federated Learning (FL) in large-scale distributed learning, the current system is still subject to several privacy issues due to the fact that local models trained by clients are exposed to the central…

Cryptography and Security · Computer Science 2022-05-12 Truc Nguyen , Phuc Thai , Tre' R. Jeter , Thang N. Dinh , My T. Thai

Blockchain-based Federated Learning (FL) is an emerging decentralized machine learning paradigm that enables model training without relying on a central server. Although some BFL frameworks are considered privacy-preserving, they are still…

Cryptography and Security · Computer Science 2025-01-09 Ahmed Ayoub Bellachia , Mouhamed Amine Bouchiha , Yacine Ghamri-Doudane , Mourad Rabah

Federated learning is an emerging privacy-preserving AI technique where clients (i.e., organisations or devices) train models locally and formulate a global model based on the local model updates without transferring local data externally.…

Machine Learning · Computer Science 2021-11-01 Sin Kit Lo , Yue Liu , Qinghua Lu , Chen Wang , Xiwei Xu , Hye-Young Paik , Liming Zhu

Blockchain-based federated learning has gained significant interest over the last few years with the increasing concern for data privacy, advances in machine learning, and blockchain innovation. However, gaps in security and scalability…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-04-05 Evan Madill , Ben Nguyen , Carson K. Leung , Sara Rouhani

The blockchain technology has been extensively studied to enable distributed and tamper-proof data processing in federated learning (FL). Most existing blockchain assisted FL (BFL) frameworks have employed a third-party blockchain network…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-11-01 Xiumei Deng , Jun Li , Chuan Ma , Kang Wei , Long Shi , Ming Ding , Wen Chen , H. Vincent Poor

Quantum federated learning (QFL) is emerging as a key enabler for intelligent, secure, and privacy-preserving model training in next-generation 6G networks. By leveraging the computational advantages of quantum devices, QFL offers…

Cryptography and Security · Computer Science 2025-12-12 Dinh C. Nguyen , Md Bokhtiar Al Zami , Ratun Rahman , Shaba Shaon , Tuy Tan Nguyen , Fatemeh Afghah

Federated Learning (FL) has recently emerged as a collaborative learning paradigm that can train a global model among distributed participants without raw data exchange to satisfy varying requirements. However, there remain several…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-03-03 Yuandou Wang , Zhiming Zhao

Privacy, scalability, and reliability are significant challenges in unmanned aerial vehicle (UAV) networks as distributed systems, especially when employing machine learning (ML) technologies with substantial data exchange. Recently, the…

Machine Learning · Computer Science 2024-02-19 Sana Hafeez , Lina Mohjazi , Muhammad Ali Imran , Yao Sun

Federated Learning is a decentralized framework that enables multiple clients to collaboratively train a machine learning model under the orchestration of a central server without sharing their local data. The centrality of this framework…

With the increasing importance of machine learning, the privacy and security of training data have become critical. Federated learning, which stores data in distributed nodes and shares only model parameters, has gained significant…

Machine Learning · Computer Science 2025-07-10 Yang Li , Chunhe Xia , Chang Li , Tianbo Wang

Federated Learning (FL) has recently arisen as a revolutionary approach to collaborative training Machine Learning models. According to this novel framework, multiple participants train a global model collaboratively, coordinating with a…

Cryptography and Security · Computer Science 2024-09-04 Sameera K. M. , Serena Nicolazzo , Marco Arazzi , Antonino Nocera , Rafidha Rehiman K. A. , Vinod P , Mauro Conti