Decentralized federated learning: Fundamentals, state of the art, frameworks, trends, and challenges

ETM Beltrán, MQ Pérez, PMS Sánchez… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
In recent years, Federated Learning (FL) has gained relevance in training collaborative
models without sharing sensitive data. Since its birth, Centralized FL (CFL) has been the …

Combining federated learning and edge computing toward ubiquitous intelligence in 6G network: Challenges, recent advances, and future directions

Q Duan, J Huang, S Hu, R Deng… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Full leverage of the huge volume of data generated on a large number of user devices for
providing intelligent services in the 6G network calls for Ubiquitous Intelligence (UI). A key to …

Hierarchical federated learning with social context clustering-based participant selection for internet of medical things applications

X Zhou, X Ye, I Kevin, K Wang, W Liang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The proliferation in embedded and communication technologies made the concept of the
Internet of Medical Things (IoMT) a reality. Individuals' physical and physiological status can …

[HTML][HTML] Model aggregation techniques in federated learning: A comprehensive survey

P Qi, D Chiaro, A Guzzo, M Ianni, G Fortino… - Future Generation …, 2023 - Elsevier
Federated learning (FL) is a distributed machine learning (ML) approach that enables
models to be trained on client devices while ensuring the privacy of user data. Model …

Privacy-preserving federated learning using homomorphic encryption

J Park, H Lim - Applied Sciences, 2022 - mdpi.com
Federated learning (FL) is a machine learning technique that enables distributed devices to
train a learning model collaboratively without sharing their local data. FL-based systems can …

Communication-efficient distributed learning: An overview

X Cao, T Başar, S Diggavi, YC Eldar… - IEEE journal on …, 2023 - ieeexplore.ieee.org
Distributed learning is envisioned as the bedrock of next-generation intelligent networks,
where intelligent agents, such as mobile devices, robots, and sensors, exchange information …

Latency optimization for blockchain-empowered federated learning in multi-server edge computing

DC Nguyen, S Hosseinalipour, DJ Love… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
In this paper, we study a new latency optimization problem for blockchain-based federated
learning (BFL) in multi-server edge computing. In this system model, distributed mobile …

Topology-aware federated learning in edge computing: A comprehensive survey

J Wu, F Dong, H Leung, Z Zhu, J Zhou… - ACM Computing …, 2023 - dl.acm.org
The ultra-low latency requirements of 5G/6G applications and privacy constraints call for
distributed machine learning systems to be deployed at the edge. With its simple yet …

Decentralized aggregation for energy-efficient federated learning via D2D communications

MS Al-Abiad, M Obeed, MJ Hossain… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Federated learning (FL) has emerged as a distributed machine learning (ML) technique to
train models without sharing users' private data. In this paper, we introduce a decentralized …

Semi-decentralized federated learning with collaborative relaying

M Yemini, R Saha, E Ozfatura… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
We present a semi-decentralized federated learning algorithm wherein clients collaborate
by relaying their neighbors' local updates to a central parameter server (PS). At every …