@inproceedings{li-etal-2022-enhancing-knowledge,
    title = "Enhancing Knowledge Selection for Grounded Dialogues via Document Semantic Graphs",
    author = "Li, Sha  and
      Namazifar, Mahdi  and
      Jin, Di  and
      Bansal, Mohit  and
      Ji, Heng  and
      Liu, Yang  and
      Hakkani-Tur, Dilek",
    editor = "Carpuat, Marine  and
      de Marneffe, Marie-Catherine  and
      Meza Ruiz, Ivan Vladimir",
    booktitle = "Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jul,
    year = "2022",
    address = "Seattle, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2022.naacl-main.202/",
    doi = "10.18653/v1/2022.naacl-main.202",
    pages = "2810--2823"
}