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Shangchao Su

4 accepted papers

2025

One-Shot Heterogeneous Federated Learning with Local Model-Guided Diffusion Models

ICML 2025poster

In recent years, One-shot Federated Learning (OSFL) methods based on Diffusion Models (DMs) have garnered increasing attention due to their remarkable performance. However, most of these methods require the deployment of foundation models on client devices, which significantly raises the computation…

Cited by 0SourcePDFScholar
2024

Exploring One-Shot Semi-supervised Federated Learning with Pre-trained Diffusion Models

AAAI 2024technical

Recently, semi-supervised federated learning (semi-FL) has been proposed to handle the commonly seen real-world scenarios with labeled data on the server and unlabeled data on the clients. However, existing methods face several challenges such as communication costs, data heterogeneity, and training…

Cited by 25SourcePDFScholar
2024

FedRA: A Random Allocation Strategy for Federated Tuning to Unleash the Power of Heterogeneous Clients

ECCV 2024poster

"With the increasing availability of Foundation Models, federated tuning has garnered attention in the field of federated learning, utilizing data and computation resources from multiple clients to collaboratively fine-tune foundation models. However, in real-world federated scenarios, there often e…

2024

Federated Adaptive Prompt Tuning for Multi-Domain Collaborative Learning

AAAI 2024technical

Federated learning (FL) enables multiple clients to collaboratively train a global model without disclosing their data. Previous researches often require training the complete model parameters. However, the emergence of powerful pre-trained models makes it possible to achieve higher performance with…