@inproceedings{tu-etal-2021-exploration,
    title = "Exploration and Discovery of the {COVID}-19 Literature through Semantic Visualization",
    author = "Tu, Jingxuan  and
      Verhagen, Marc  and
      Cochran, Brent  and
      Pustejovsky, James",
    editor = "Durmus, Esin  and
      Gupta, Vivek  and
      Liu, Nelson  and
      Peng, Nanyun  and
      Su, Yu",
    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Student Research Workshop",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.naacl-srw.11/",
    doi = "10.18653/v1/2021.naacl-srw.11",
    pages = "76--87"
}