@inproceedings{zhang-etal-2022-subgraph,
    title = "Subgraph Retrieval Enhanced Model for Multi-hop Knowledge Base Question Answering",
    author = "Zhang, Jing  and
      Zhang, Xiaokang  and
      Yu, Jifan  and
      Tang, Jian  and
      Tang, Jie  and
      Li, Cuiping  and
      Chen, Hong",
    editor = "Muresan, Smaranda  and
      Nakov, Preslav  and
      Villavicencio, Aline",
    booktitle = "Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.acl-long.396/",
    doi = "10.18653/v1/2022.acl-long.396",
    pages = "5773--5784"
}