Publications

* indicates equal contributioncon.

Preprints

      Papers

      2023
      1. ICML
        Model-Bellman inconsistency for model-based offline reinforcement learning | [ Link Code ]
        Yihao Sun* , Jiaji Zhang*, Chengxing Jia, Haoxin Lin, Junyin Ye, and Yang Yu.
        In Proceedings of the 40th International Conference on Machine Learning (ICML’23). 2023.
      2. ECAI
        Model-based reinforcement learning with multi-step plan value estimation | [ Link Code ]
        Haoxin Lin*, Yihao Sun* , Jiaji Zhang, and Yang Yu.
        In Proceedings of the 26th European Conference on Artificial Intelligence (ECAI’23). 2023.
      2024
      1. AAAI
        Episodic return decomposition by difference of implicitly assigned sub-trajectory reward | [ Link Code ]
        Haoxin Lin, Hongqiu Wu, Jiaji Zhang, Yihao Sun , Junyin Ye, and Yang Yu.
        In Proceedings of the 38th Annual AAAI Conference on Artificial Intelligence (AAAI’24). 2024.
      2. ICLR
        Flow to better: Offline preference-based reinforcement learning via preferred trajectory generation | [ Link Code ]
        Zhilong Zhang*, Yihao Sun* , Junyin Ye, Tianshuo Liu, Jiaji Zhang, and Yang Yu.
        In Proceedings of the 12th International Conference on Learning Representations (ICLR’24). 2024.