@inproceedings{yao-etal-2025-expandr,
    title = "{E}xpand{R}: Teaching Dense Retrievers Beyond Queries with {LLM} Guidance",
    author = "Yao, Sijia  and
      Huang, Pengcheng  and
      Liu, Zhenghao  and
      Gu, Yu  and
      Yan, Yukun  and
      Yu, Shi  and
      Yu, Ge",
    editor = "Christodoulopoulos, Christos  and
      Chakraborty, Tanmoy  and
      Rose, Carolyn  and
      Peng, Violet",
    booktitle = "Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2025",
    address = "Suzhou, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/2025.emnlp-main.963/",
    pages = "19047--19065",
    ISBN = "979-8-89176-332-6"
}