@inproceedings{zhao-etal-2024-epo,
    title = "{EPO}: Hierarchical {LLM} Agents with Environment Preference Optimization",
    author = "Zhao, Qi  and
      Fu, Haotian  and
      Sun, Chen  and
      Konidaris, George",
    editor = "Al-Onaizan, Yaser  and
      Bansal, Mohit  and
      Chen, Yun-Nung",
    booktitle = "Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2024",
    address = "Miami, Florida, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2024.emnlp-main.367/",
    doi = "10.18653/v1/2024.emnlp-main.367",
    pages = "6401--6415"
}