@inproceedings{qian-etal-2023-hutcrs,
    title = "{H}ut{CRS}: Hierarchical User-Interest Tracking for Conversational Recommender System",
    author = "Qian, Mingjie  and
      Zheng, Yongsen  and
      Qin, Jinghui  and
      Lin, Liang",
    editor = "Bouamor, Houda  and
      Pino, Juan  and
      Bali, Kalika",
    booktitle = "Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2023",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2023.emnlp-main.635/",
    doi = "10.18653/v1/2023.emnlp-main.635",
    pages = "10281--10290"
}