@inproceedings{zhu-etal-2026-dense,
    title = "Dense Process Supervision for Search Agents via Fact Utility Estimation",
    author = "Zhu, Rongzhi  and
      Liu, Xiangyu  and
      Liu, Yi  and
      Zhang, Shuo  and
      Zhang, Ruirui  and
      Wu, Rui  and
      Jiang, Tao  and
      Sun, Zequn  and
      Xu, Wenhao  and
      Hu, Wei",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.emnlp-main.1050/",
    pages = "24115--24130",
    ISBN = "979-8-89176-459-0"
}