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Wubing Chen

3 accepted papers

2025

Reducing Variance of Stochastic Optimization for Approximating Nash Equilibria in Normal-Form Games

ICML 2025spotlight

Nash equilibrium (NE) plays an important role in game theory. How to efficiently compute an NE in NFGs is challenging due to its complexity and non-convex optimization property. Machine Learning (ML), the cornerstone of modern artificial intelligence, has demonstrated remarkable empirical performanc…

Cited by 0SourcePDFScholar
2024

Multi-Agent Exploration via Self-Learning and Social Learning

ICASSP 2024accepted

Self-learning and social learning stand as two pivotal constituents in multi-agent exploration. Inspired by the fact that animals and humans explore unfamiliar environments to learn survival skills by training themselves using unlabeled data and replicating others’ successful experiences, we propose…

Cited by 0SourceScholar
2023

Learning Explicit Credit Assignment for Cooperative Multi-Agent Reinforcement Learning via Polarization Policy Gradient

AAAI 2023technical

Cooperative multi-agent policy gradient (MAPG) algorithms have recently attracted wide attention and are regarded as a general scheme for the multi-agent system. Credit assignment plays an important role in MAPG and can induce cooperation among multiple agents. However, most MAPG algorithms cannot a…

Cited by 10SourcePDFScholar