@inproceedings{lu-etal-2022-unsupervised,
    title = "Unsupervised Learning of Hierarchical Conversation Structure",
    author = "Lu, Bo-Ru  and
      Hu, Yushi  and
      Cheng, Hao  and
      Smith, Noah A.  and
      Ostendorf, Mari",
    editor = "Goldberg, Yoav  and
      Kozareva, Zornitsa  and
      Zhang, Yue",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2022",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.findings-emnlp.415/",
    doi = "10.18653/v1/2022.findings-emnlp.415",
    pages = "5657--5670"
}