@inproceedings{liu-zhang-2025-exp4fuse,
    title = "{E}xp4{F}use: A Rank Fusion Framework for Enhanced Sparse Retrieval using Large Language Model-based Query Expansion",
    author = "Liu, Lingyuan  and
      Zhang, Mengxiang",
    editor = "Che, Wanxiang  and
      Nabende, Joyce  and
      Shutova, Ekaterina  and
      Pilehvar, Mohammad Taher",
    booktitle = "Findings of the Association for Computational Linguistics: ACL 2025",
    month = jul,
    year = "2025",
    address = "Vienna, Austria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/display_plenaries/2025.findings-acl.9/",
    pages = "163--173",
    ISBN = "979-8-89176-256-5"
}