all AI news
The Surprising Effectiveness of PPO in Cooperative, Multi-Agent Games. (arXiv:2103.01955v4 [cs.LG] UPDATED)
Nov. 7, 2022, 2:12 a.m. | Chao Yu, Akash Velu, Eugene Vinitsky, Jiaxuan Gao, Yu Wang, Alexandre Bayen, Yi Wu
cs.LG updates on arXiv.org arxiv.org
Proximal Policy Optimization (PPO) is a ubiquitous on-policy reinforcement
learning algorithm but is significantly less utilized than off-policy learning
algorithms in multi-agent settings. This is often due to the belief that PPO is
significantly less sample efficient than off-policy methods in multi-agent
systems. In this work, we carefully study the performance of PPO in cooperative
multi-agent settings. We show that PPO-based multi-agent algorithms achieve
surprisingly strong performance in four popular multi-agent testbeds: the
particle-world environments, the StarCraft multi-agent challenge, Google …
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
AI Engineer Intern, Agents
@ Occam AI | US
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Lead Data Modeler
@ Sherwin-Williams | Cleveland, OH, United States