@inproceedings{discoveringdialogstructuregraphfor,
  title = {Discovering Dialog Structure Graph for Coherent Dialog Generation},
  author = {Jun Xu and Zeyang Lei and Haifeng Wang and Zheng-Yu Niu and Hua Wu and Wanxiang Che},
  year = {2021},
  booktitle = {ACL 2021 5},
  url = {https://aclanthology.org/2021.acl-long.136},
}