Emergent Dominance Hierarchies in Reinforcement Learning Agents

Modern Reinforcement Learning (RL) algorithms are able to outperform humans in a wide variety of tasks. Multi-agent reinforcement learning (MARL) settings present additional challenges, and successful cooperation in mixed-motive groups of agents depends on a delicate balancing act between individual and group objectives. Social conventions and norms, often inspired by human institutions, are used as tools for striking this balance.
In this paper, we examine a fundamental, well-studied social convention that underlies cooperation in both animal and human societies: dominance …

act agent agents algorithms balancing act challenges cs.ai cs.gt cs.lg cs.ma human humans mixed modern multi-agent reinforcement reinforcement learning social tasks