DHRL: A Graph-Based Approach for Long-Horizon and Sparse Hierarchical Reinforcement Learning.

Seungjae Lee Jigang Kim Inkyu Jang H. Jin Kim

Published in: NeurIPS (2022)

Keyphrases

hierarchical reinforcement learning
reinforcement learning
random walk
directed graph
graph model
model free
weighted graph
graph structure
state abstraction
search algorithm
average reward