3 papers
cs.MA2025
Bottom-Up Reputation Promotes Cooperation with Multi-Agent Reinforcement Learning
Tianyu Ren, Xuan Yao, Yang Li +1
Reputation serves as a powerful mechanism for promoting cooperation in multi-agent systems, as agents are more inclined to cooperate with those of good social standing. While exist…
cs.MA2024
Enhancing Cooperation through Selective Interaction and Long-term Experiences in Multi-Agent Reinforcement Learning
Tianyu Ren, Xiao-Jun Zeng
The significance of network structures in promoting group cooperation within social dilemmas has been widely recognized. Prior studies attribute this facilitation to the assortment…
physics.soc-ph2024
Temporal Interaction and its Role in the Evolution of Cooperation
Yujie He, Tianyu Ren, Xiao-Jun Zeng +3
This research investigates the impact of dynamic, time-varying interactions on cooperative behaviour in social dilemmas. Traditional research has focused on deterministic rules gov…