@article{skillcriticrefininglearnedskillsfor,
  title = {Skill-Critic: Refining Learned Skills for Hierarchical Reinforcement Learning},
  author = {Ce Hao and Catherine Weaver and Chen Tang and Kenta Kawamoto and Masayoshi Tomizuka and Wei Zhan},
  year = {2023},
  eprint = {2306.08388},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.08388v3},
}