@inproceedings{liang-etal-2026-crog,
    title = "{CROG}: Coverage-aware Reasoning Optimization on Graphs for Multi-hop Question Answering",
    author = "Liang, Junli  and
      Zhou, Pengfei  and
      Lv, Rui  and
      Zhou, Wangqiu  and
      Song, Qi  and
      Li, Xiang-Yang",
    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.1164/",
    pages = "26632--26645",
    ISBN = "979-8-89176-459-0"
}