@inproceedings{ma-etal-2026-tspo,
    title = "{TSPO}: Breaking the Double Homogenization Dilemma in Multi-turn Search Policy Optimization",
    author = "Ma, Shichao  and
      Ma, Zhiyuan  and
      Yang, Ming  and
      Li, Xiaofan  and
      Wu, Xing  and
      Du, Jintao  and
      Cheng, Yu  and
      Wang, Weiqiang  and
      Liu, Qiliang  and
      Zhou, Zhengyang  and
      Wang, Yang",
    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.1428/",
    pages = "28607--28623",
    ISBN = "979-8-89176-395-1"
}