Map of 171,250 RL papers shows deep RL and robotics dominate the field

CatAstro_Piyush · x · 2026-10-18

A comprehensive literature map covering 171,250 reinforcement learning studies (mostly 2011–2025) slices the field into 11 major clusters: deep RL and robotics (42,337 papers, the largest), RL for wireless networks (26,048), foundations of RL (20,109), neuroscience of reward-based learning (11,825), plus 19,305 ungrouped studies.

Most-cited authors inside the field include Sergey Levine (in-field h-index 51), Pieter Abbeel (44), Richard Sutton (41), David Silver (37), and Frank Lewis (37), with recent works like SkillBlender for humanoid whole-body loco-manipulation. The tool also offers curated reading entry points (Core, Rising, Experts) and a term cloud highlighting dominant vocabulary like deep reinforcement learning, policy, and reward.

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