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Chunlin Tian

3 accepted papers

2024

FedGCS: A Generative Framework for Efficient Client Selection in Federated Learning via Gradient-based Optimization

IJCAI 2024poster

Federated Learning faces significant challenges in statistical and system heterogeneity, along with high energy consumption, necessitating efficient client selection strategies. Traditional approaches, including heuristic and learning-based methods, fall short of addressing these complexities holist…

2024

HydraLoRA: An Asymmetric LoRA Architecture for Efficient Fine-Tuning

NeurIPS 2024oral

Adapting Large Language Models (LLMs) to new tasks through fine-tuning has been made more efficient by the introduction of Parameter-Efficient Fine-Tuning (PEFT) techniques, such as LoRA. However, these methods often underperform compared to full fine-tuning, particularly in scenarios involving comp…

2024

Ranking-based Client Imitation Selection for Efficient Federated Learning

ICML 2024poster

Federated Learning (FL) enables multiple devices to collaboratively train a shared model while ensuring data privacy. The selection of participating devices in each training round critically affects both the model performance and training efficiency, especially given the vast heterogeneity in traini…

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