[PDF][PDF] Guide to Control: Offline Hierarchical Reinforcement Learning Using Subgoal Generation for Long-Horizon and Sparse-Reward Tasks.

W Shin, Y Kim - IJCAI, 2023 - ijcai.org
Reinforcement learning (RL) has achieved considerable success in many fields, but
applying it to real-world problems can be costly and risky because it requires a lot of online …

Landmark Guided Active Exploration with Stable Low-level Policy Learning

F Cui, J Fang, M Yang, G Liu - arXiv preprint arXiv:2306.17484, 2023 - arxiv.org
Goal-conditioned hierarchical reinforcement learning (GCHRL) decomposes long-horizon
tasks into sub-tasks through a hierarchical framework and it has demonstrated promising …