@article{semisupervisedknowledgegroundedpre,
  title = {Semi-Supervised Knowledge-Grounded Pre-training for Task-Oriented Dialog Systems},
  author = {Weihao Zeng and Keqing He and Zechen Wang and Dayuan Fu and Guanting Dong and Ruotong Geng and Pei Wang and Jingang Wang and Chaobo Sun and Wei Wu and Weiran Xu},
  year = {2022},
  eprint = {2210.08873},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.08873v2},
}