@inproceedings{zeng-etal-2022-semi,
    title = "Semi-Supervised Knowledge-Grounded Pre-training for Task-Oriented Dialog Systems",
    author = "Zeng, Weihao  and
      He, Keqing  and
      Wang, Zechen  and
      Fu, Dayuan  and
      Dong, Guanting  and
      Geng, Ruotong  and
      Wang, Pei  and
      Wang, Jingang  and
      Sun, Chaobo  and
      Wu, Wei  and
      Xu, Weiran",
    editor = "Ou, Zhijian  and
      Feng, Junlan  and
      Li, Juanzi",
    booktitle = "Proceedings of the Towards Semi-Supervised and Reinforced Task-Oriented Dialog Systems (SereTOD)",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, Beijing (Hybrid)",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.seretod-1.6/",
    doi = "10.18653/v1/2022.seretod-1.6",
    pages = "39--47"
}