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Qinglun Li

4 accepted papers

2026

PACE: Parameter Change for Unsupervised Environment Design

ICML 2026poster

Unsupervised Environment Design (UED) offers a promising paradigm for improving reinforcement learning generalization by adaptively shaping training environments, but it requires reliable environment evaluation to remain effective. However, existing UED methods evaluate environments using indirect p…

Cited by 0SourceScholar
2025

Understanding the Stability-based Generalization of Personalized Federated Learning

ICLR 2025poster

Despite great achievements in algorithm design for Personalized Federated Learning (PFL), research on the theoretical analysis of generalization is still in its early stages. Some theoretical results have investigated the generalization performance of personalized models under the problem setting an…

2025

Unveiling the Power of Multiple Gossip Steps: A Stability-Based Generalization Analysis in Decentralized Training

NeurIPS 2025spotlight

Decentralized training removes the centralized server, making it a communication-efficient approach that can significantly improve training efficiency, but it often suffers from degraded performance compared to centralized training. Multi-Gossip Steps (MGS) serve as a simple yet effective bridge bet…

Cited by 0SourceScholar
2024

Decentralized Directed Collaboration for Personalized Federated Learning

CVPR 2024poster

Personalized Federated Learning (PFL) is proposed to find the greatest personalized models for each client. To avoid the central failure and communication bottleneck in the server-based FL we concentrate on the Decentralized Personalized Federated Learning (DPFL) that performs distributed model trai…

Cited by 8SourcePDFScholar