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The rapidly expanding number of Internet of Things (IoT) devices is generating huge quantities of data, but the data privacy and security exposure in IoT devices, especially in the automatic driving system. Federated learning (FL) is a…

Cryptography and Security · Computer Science 2022-09-15 Jiayin Li , Wenzhong Guo , Xingshuo Han , Jianping Cai , Ximeng Liu

With the increasing importance of data sharing for collaboration and innovation, it is becoming more important to ensure that data is managed and shared in a secure and trustworthy manner. Data governance is a common approach to managing…

Machine Learning · Computer Science 2025-10-29 Amir Jaberzadeh , Ajay Kumar Shrestha , Faijan Ahamad Khan , Mohammed Afaan Shaikh , Bhargav Dave , Jason Geng

Aiming at privacy preservation, Federated Learning (FL) is an emerging machine learning approach enabling model training on decentralized devices or data sources. The learning mechanism of FL relies on aggregating parameter updates from…

Machine Learning · Computer Science 2024-05-21 Jiayan Chen , Zhirong Qian , Tianhui Meng , Xitong Gao , Tian Wang , Weijia Jia

Due to its distributed nature, federated learning is vulnerable to poisoning attacks, in which malicious clients poison the training process via manipulating their local training data and/or local model updates sent to the cloud server,…

Cryptography and Security · Computer Science 2022-10-05 Xiaoyu Cao , Zaixi Zhang , Jinyuan Jia , Neil Zhenqiang Gong

Many researchers have proposed replacing the aggregation server in federated learning with a blockchain system to improve privacy, robustness, and scalability. In this approach, clients would upload their updated models to the blockchain…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-11-15 Yongding Tian , Zhuoran Guo , Jiaxuan Zhang , Zaid Al-Ars

As data are increasingly being stored in different silos and societies becoming more aware of data privacy issues, the traditional centralized training of artificial intelligence (AI) models is facing efficiency and privacy challenges.…

Cryptography and Security · Computer Science 2022-01-20 Lingjuan Lyu , Han Yu , Xingjun Ma , Chen Chen , Lichao Sun , Jun Zhao , Qiang Yang , Philip S. Yu

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…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-12-08 Yuzheng Li , Chuan Chen , Nan Liu , Huawei Huang , Zibin Zheng , Qiang Yan

Federated Learning presents a nascent approach to machine learning, enabling collaborative model training across decentralized devices while safeguarding data privacy. However, its distributed nature renders it susceptible to adversarial…

Machine Learning · Computer Science 2025-02-12 Mario García-Márquez , Nuria Rodríguez-Barroso , M. Victoria Luzón , Francisco Herrera

Federated Learning (FL) has emerged as a promising approach to address data privacy and confidentiality concerns by allowing multiple participants to construct a shared model without centralizing sensitive data. However, this decentralized…

Cryptography and Security · Computer Science 2023-07-25 Jahid Hasan

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

Federated learning (FL) provides a high efficient decentralized machine learning framework, where the training data remains distributed at remote clients in a network. Though FL enables a privacy-preserving mobile edge computing framework…

Machine Learning · Computer Science 2022-01-11 Xingyu Li , Zhe Qu , Shangqing Zhao , Bo Tang , Zhuo Lu , Yao Liu

Federated learning(FL) is a rapidly growing field and many centralized and decentralized FL frameworks have been proposed. However, it is of great challenge for current FL frameworks to improve communication performance and maintain the…

Machine Learning · Computer Science 2021-04-14 Yifan Hu , Yuhang Zhou , Jun Xiao , Chao Wu

The recent advent of various forms of Federated Knowledge Distillation (FD) paves the way for a new generation of robust and communication-efficient Federated Learning (FL), where mere soft-labels are aggregated, rather than whole gradients…

Machine Learning · Computer Science 2021-06-29 Leon Witt , Usama Zafar , KuoYeh Shen , Felix Sattler , Dan Li , Wojciech Samek

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…

Cryptography and Security · Computer Science 2024-10-30 Wenbo Liu , Handi Chen , Edith C. H. Ngai

Federated learning (FL) provides an efficient paradigm to jointly train a global model leveraging data from distributed users. As local training data comes from different users who may not be trustworthy, several studies have shown that FL…

Cryptography and Security · Computer Science 2024-01-02 Chulin Xie , Yunhui Long , Pin-Yu Chen , Qinbin Li , Arash Nourian , Sanmi Koyejo , Bo Li

Federated learning (FL) is a machine learning (ML) approach that allows the use of distributed data without compromising personal privacy. However, the heterogeneous distribution of data among clients in FL can make it difficult for the…

Machine Learning · Computer Science 2023-03-07 Thuy Dung Nguyen , Tuan Nguyen , Phi Le Nguyen , Hieu H. Pham , Khoa Doan , Kok-Seng Wong

The paper presents an innovative approach to address the challenges of scalability and reliability in Distributed Federated Learning by leveraging the integration of blockchain technology. The paper focuses on enhancing the trustworthiness…

Machine Learning · Computer Science 2025-07-11 Ajay Kumar Shrestha , Faijan Ahamad Khan , Mohammed Afaan Shaikh , Amir Jaberzadeh , Jason Geng

This paper studies the poisoning attack and defense interactions in a federated learning (FL) system, specifically in the context of wireless signal classification using deep learning for next-generation (NextG) communications. FL…

Networking and Internet Architecture · Computer Science 2023-12-29 Yalin E. Sagduyu , Tugba Erpek , Yi Shi

This paper presents the design and implementation of a Federated Learning (FL) testbed, focusing on its application in cybersecurity and evaluating its resilience against poisoning attacks. Federated Learning allows multiple clients to…

Cryptography and Security · Computer Science 2026-04-21 Hao Jian Huang , Hakan T. Otal , M. Abdullah Canbaz

Federated learning (FL), as a distributed machine learning paradigm, promotes personal privacy by local data processing at each client. However, relying on a centralized server for model aggregation, standard FL is vulnerable to server…

Machine Learning · Computer Science 2021-08-31 Jun Li , Yumeng Shao , Kang Wei , Ming Ding , Chuan Ma , Long Shi , Zhu Han , H. Vincent Poor