@article{indatasettrajectoryreturnregularization,
  title = {In-Dataset Trajectory Return Regularization for Offline Preference-based Reinforcement Learning},
  author = {Songjun Tu and Jingbo Sun and Qichao Zhang and Yaocheng Zhang and Jia Liu and Ke Chen and Dongbin Zhao},
  year = {2024},
  eprint = {2412.09104},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2412.09104v2},
}