@article{ji2022update,
  title={When to Update Your Model: Constrained Model-based Reinforcement Learning},
  author={Ji, Tianying and Luo, Yu and Sun, Fuchun and Jing, Mingxuan and He, Fengxiang and Huang, Wenbing},
  journal={Advances in Neural Information Processing Systems},
  volume={35},
  pages={23150--23163},
  year={2022}
}