@inproceedings{le-etal-2020-bist,
    title = "{B}i{ST}: Bi-directional Spatio-Temporal Reasoning for Video-Grounded Dialogues",
    author = "Le, Hung  and
      Sahoo, Doyen  and
      Chen, Nancy  and
      Hoi, Steven C.H.",
    editor = "Webber, Bonnie  and
      Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.emnlp-main.145/",
    doi = "10.18653/v1/2020.emnlp-main.145",
    pages = "1846--1859"
}