@inproceedings{han-etal-2020-empirical,
    title = "An empirical analysis of existing systems and datasets toward general simple question answering",
    author = "Han, Namgi  and
      Topic, Goran  and
      Noji, Hiroshi  and
      Takamura, Hiroya  and
      Miyao, Yusuke",
    editor = "Scott, Donia  and
      Bel, Nuria  and
      Zong, Chengqing",
    booktitle = "Proceedings of the 28th International Conference on Computational Linguistics",
    month = dec,
    year = "2020",
    address = "Barcelona, Spain (Online)",
    publisher = "International Committee on Computational Linguistics",
    url = "https://aclanthology.org/2020.coling-main.465/",
    doi = "10.18653/v1/2020.coling-main.465",
    pages = "5321--5334"
}