@inproceedings{tan-etal-2026-coarse,
    title = "From Coarse to Fine: Self-Adaptive Hierarchical Planning for {LLM} Agents",
    author = "Tan, Haoran  and
      Zhang, Zeyu  and
      Ma, Chen  and
      Liu, Tianze  and
      Dai, Quanyu  and
      Chen, Xu",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.77/",
    pages = "1554--1569",
    ISBN = "979-8-89176-395-1"
}