@inproceedings{cao-etal-2021-quantifying,
    title = "Quantifying the Effects of {COVID}-19 on Restaurant Reviews",
    author = "Cao, Ivy  and
      Liu, Zizhou  and
      Karamanolakis, Giannis  and
      Hsu, Daniel  and
      Gravano, Luis",
    editor = "Ku, Lun-Wei  and
      Li, Cheng-Te",
    booktitle = "Proceedings of the Ninth International Workshop on Natural Language Processing for Social Media",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.socialnlp-1.4/",
    doi = "10.18653/v1/2021.socialnlp-1.4",
    pages = "36--60"
}