@inproceedings{shi-etal-2023-dual,
    title = "Dual-Feedback Knowledge Retrieval for Task-Oriented Dialogue Systems",
    author = "Shi, Tianyuan  and
      Li, Liangzhi  and
      Lin, Zijian  and
      Yang, Tao  and
      Quan, Xiaojun  and
      Wang, Qifan",
    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/fix-sig-urls/2023.emnlp-main.405/",
    doi = "10.18653/v1/2023.emnlp-main.405",
    pages = "6566--6580"
}