@inproceedings{kann-etal-2022-open,
    title = "Open-domain Dialogue Generation: What We Can Do, Cannot Do, And Should Do Next",
    author = "Kann, Katharina  and
      Ebrahimi, Abteen  and
      Koh, Joewie  and
      Dudy, Shiran  and
      Roncone, Alessandro",
    editor = "Liu, Bing  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Rastogi, Abhinav  and
      Chen, Yun-Nung  and
      Spithourakis, Georgios  and
      Nouri, Elnaz  and
      Shi, Weiyan",
    booktitle = "Proceedings of the 4th Workshop on NLP for Conversational AI",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.nlp4convai-1.13/",
    doi = "10.18653/v1/2022.nlp4convai-1.13",
    pages = "148--165"
}