@inproceedings{kodama-etal-2022-construction,
    title = "Construction of Hierarchical Structured Knowledge-based Recommendation Dialogue Dataset and Dialogue System",
    author = "Kodama, Takashi  and
      Tanaka, Ribeka  and
      Kurohashi, Sadao",
    editor = "Feng, Song  and
      Wan, Hui  and
      Yuan, Caixia  and
      Yu, Han",
    booktitle = "Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.dialdoc-1.9/",
    doi = "10.18653/v1/2022.dialdoc-1.9",
    pages = "83--92"
}