Mode connectivity and data heterogeneity of federated learning

T Zhou, J Zhang, DHK Tsang - arXiv preprint arXiv:2309.16923, 2023 - arxiv.org
Federated learning (FL) enables multiple clients to train a model while keeping their data
private collaboratively. Previous studies have shown that data heterogeneity between clients …

Accelerating Federated Learning via Sequential Training of Grouped Heterogeneous Clients

A Silvi, A Rizzardi, D Caldarola, B Caputo… - IEEE …, 2024 - ieeexplore.ieee.org
Federated Learning (FL) allows training machine learning models in privacy-constrained
scenarios by enabling the cooperation of edge devices without requiring local data sharing …

Federated Prompt-based Decision Transformer for Customized VR Services in Mobile Edge Computing System

T Zhou, J Yu, J Zhang, DHK Tsang - arXiv preprint arXiv:2402.09729, 2024 - arxiv.org
This paper investigates resource allocation to provide heterogeneous users with customized
virtual reality (VR) services in a mobile edge computing (MEC) system. We first introduce a …

Mode Connectivity in Federated Learning with Data Heterogeneity

T Zhou, J Zhang, DHK Tsang - 2023 57th Asilomar Conference …, 2023 - ieeexplore.ieee.org
Federated learning (FL) allows multiple clients to train a global model while keeping data
locally. It has been well recognized that FL suffers from data heterogeneity, leading to drifts …