openalexJournal of Artificial Intelligence Research2026-07-23
Hierarchical Reinforcement Learning with Optimal Level Synchronization Based on Flow-Based Deep Generative Model
JaeYoon Kim, Junyu Xuan, Christy Liang, Farookh Khadeer Hussain
High-dimensional state and action spaces com- bined with sparse reward structures in reinforcement learning (RL) environments typically require advanced control architec- tures. Hierarchical Reinforcement Learning (HRL) demonstrates superior performance compared to atomic RL appr…