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Yat Long Lo

3 accepted papers

2024

Learning Multi-Agent Communication with Contrastive Learning

ICLR 2024poster

Communication is a powerful tool for coordination in multi-agent RL. But inducing an effective, common language is a difficult challenge, particularly in the decentralized setting. In this work, we introduce an alternative perspective where communicative messages sent between agents are considered a…

Cited by 10SourcePDFScholar
2023

Cheap Talk Discovery and Utilization in Multi-Agent Reinforcement Learning

ICLR 2023poster

By enabling agents to communicate, recent cooperative multi-agent reinforcement learning (MARL) methods have demonstrated better task performance and more coordinated behavior. Most existing approaches facilitate inter-agent communication by allowing agents to send messages to each other through fre…

Cited by 7SourcePDFScholar