@inproceedings{learningtoexpressinknowledgegrounded1,
  title = {Learning to Express in Knowledge-Grounded Conversation},
  author = {Xueliang Zhao and Tingchen Fu and Chongyang Tao and Wei Wu and Dongyan Zhao and Rui Yan},
  year = {2022},
  booktitle = {NAACL 2022 7},
  eprint = {2204.05805},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.05805v1},
}