@inproceedings{shirakawa-etal-2017-never,
    title = "Never Abandon Minorities: Exhaustive Extraction of Bursty Phrases on Microblogs Using Set Cover Problem",
    author = "Shirakawa, Masumi  and
      Hara, Takahiro  and
      Maekawa, Takuya",
    editor = "Palmer, Martha  and
      Hwa, Rebecca  and
      Riedel, Sebastian",
    booktitle = "Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing",
    month = sep,
    year = "2017",
    address = "Copenhagen, Denmark",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/D17-1251/",
    doi = "10.18653/v1/D17-1251",
    pages = "2358--2367"
}