2 research outputs found
Trustworthy Reinforcement Learning Against Intrinsic Vulnerabilities: Robustness, Safety, and Generalizability
A trustworthy reinforcement learning algorithm should be competent in solving
challenging real-world problems, including {robustly} handling uncertainties,
satisfying {safety} constraints to avoid catastrophic failures, and
{generalizing} to unseen scenarios during deployments. This study aims to
overview these main perspectives of trustworthy reinforcement learning
considering its intrinsic vulnerabilities on robustness, safety, and
generalizability. In particular, we give rigorous formulations, categorize
corresponding methodologies, and discuss benchmarks for each perspective.
Moreover, we provide an outlook section to spur promising future directions
with a brief discussion on extrinsic vulnerabilities considering human
feedback. We hope this survey could bring together separate threads of studies
together in a unified framework and promote the trustworthiness of
reinforcement learning.Comment: 36 pages, 5 figure