@inproceedings{ijcai2023p506,
  title     = {Hierarchical State Abstraction based on Structural Information Principles},
  author    = {Zeng, Xianghua and Peng, Hao and Li, Angsheng and Liu, Chunyang and He, Lifang and Yu, Philip S.},
  booktitle = {Proceedings of the Thirty-Second International Joint Conference on
               Artificial Intelligence, {IJCAI-23}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Edith Elkind},
  pages     = {4549--4557},
  year      = {2023},
  month     = {8},
  note      = {Main Track},
  doi       = {10.24963/ijcai.2023/506},
  url       = {https://doi.org/10.24963/ijcai.2023/506},
}