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Federated Learning (FL) aims to train high-quality models in collaboration with distributed clients while not uploading their local data, which attracts increasing attention in both academia and industry. However, there is still a…

Machine Learning · Computer Science 2023-03-24 Daoyuan Chen , Dawei Gao , Yuexiang Xie , Xuchen Pan , Zitao Li , Yaliang Li , Bolin Ding , Jingren Zhou

Private permissioned blockchains are deployed in ever greater numbers to facilitate cross-organizational processes in various industries, particularly in supply chain management. One popular example of this trend is Hyperledger Fabric.…

Performance · Computer Science 2023-01-05 Tobias Guggenberger , Johannes Sedlmeir , Gilbert Fridgen , André Luckow

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

Decentralized federated learning (DFL) realizes cooperative model training among connected clients without relying on a central server, thereby mitigating communication bottlenecks and eliminating the single-point failure issue present in…

Machine Learning · Computer Science 2024-12-19 Xinyang Liu , Pengchao Han , Xuan Li , Bo Liu

With the emerging developments of the Metaverse, a virtual world where people can interact, socialize, play, and conduct their business, it has become critical to ensure that the underlying systems are transparent, secure, and trustworthy.…

Machine Learning · Computer Science 2023-06-21 Dev Gurung , Shiva Raj Pokhrel , Gang Li

Federated learning (FL) enables distributed training while preserving data privacy, but stragglers-slow or incapable clients-can significantly slow down the total training time and degrade performance. To mitigate the impact of stragglers,…

Machine Learning · Computer Science 2024-09-11 Honggu Kang , Seohyeon Cha , Jinwoo Shin , Jongmyeong Lee , Joonhyuk Kang

Over the recent years, Federated machine learning continues to gain interest and momentum where there is a need to draw insights from data while preserving the data provider's privacy. However, one among other existing challenges in the…

Cryptography and Security · Computer Science 2022-03-29 Monik Raj Behera , Sudhir Upadhyay , Suresh Shetty

One of the goals of Federated Learning (FL) is to collaboratively train a global model using local models from remote participants. However, the FL process is susceptible to various security challenges, including interception and tampering…

Cryptography and Security · Computer Science 2025-02-21 Hadi GHaravi , Jorge Granjal , Edmundo Monteiro

With an increasing number of smart devices like internet of things (IoT) devices deployed in the field, offloadingtraining of neural networks (NNs) to a central server becomes more and more infeasible. Recent efforts toimprove users'…

Machine Learning · Computer Science 2023-07-19 Kilian Pfeiffer , Martin Rapp , Ramin Khalili , Jörg Henkel

Machine learning algorithms are undoubtedly one of the most popular algorithms in recent years, and neural networks have demonstrated unprecedented precision. In daily life, different communities may have different user characteristics,…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-05-24 Yang ChaoQun

Federated learning (FL) enables collaborative training without pooling raw data, but standard FL relies on a central coordinator, which introduces a single point of failure and concentrates trust in the orchestration infrastructure.…

Machine Learning · Computer Science 2026-03-11 Edoardo Gabrielli , Anthony Di Pietro , Dario Fenoglio , Giovanni Pica , Gabriele Tolomei

In the realm of Artificial Intelligence (AI), the need for privacy and security in data processing has become paramount. As AI applications continue to expand, the collection and handling of sensitive data raise concerns about individual…

Federated learning (FL) is emerging as a sought-after distributed machine learning architecture, offering the advantage of model training without direct exposure of raw data. With advancements in network infrastructure, FL has been…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-10-17 Xiao Li , Weili Wu

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…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-15 Linshan Jiang , Moming Duan , Bingsheng He , Yulin Sun , Peishen Yan , Yang Hua , Tao Song

We present FedScale, a federated learning (FL) benchmarking suite with realistic datasets and a scalable runtime to enable reproducible FL research. FedScale datasets encompass a wide range of critical FL tasks, ranging from image…

Machine Learning · Computer Science 2022-06-22 Fan Lai , Yinwei Dai , Sanjay S. Singapuram , Jiachen Liu , Xiangfeng Zhu , Harsha V. Madhyastha , Mosharaf Chowdhury

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…

Machine Learning · Computer Science 2024-03-05 Wei Guo , Fuzhen Zhuang , Xiao Zhang , Yiqi Tong , Jin Dong

Federated Learning (FL) is a promising paradigm for realizing edge intelligence, allowing collaborative learning among distributed edge devices by sharing models instead of raw data. However, the shared models are often assumed to be ideal,…

Machine Learning · Computer Science 2025-06-02 Dongzi Jin , Yong Xiao , Yingyu Li

Federated Learning (FL) has emerged as a promising technique for edge devices to collaboratively learn a shared prediction model, while keeping their training data on the device, thereby decoupling the ability to do machine learning from…

In Industry 4.0 systems, a considerable number of resource-constrained Industrial Internet of Things (IIoT) devices engage in frequent data interactions due to the necessity for model training, which gives rise to concerns pertaining to…

Cryptography and Security · Computer Science 2024-11-05 Yongyi Tang , Kunlun Wang , Dusit Niyato , Wen Chen , George K. Karagiannidis

Scaling Federated Learning (FL) to billion-parameter models forces a challenging trade-off between privacy, scalability, and model utility. Existing solutions often tackle these challenges in isolation, sacrificing accuracy, relying on…

Machine Learning · Computer Science 2026-05-12 Dario Fenoglio , Pasquale Polverino , Jacopo Quizi , Martin Gjoreski , Akash Dhasade , Marc Langheinrich