@article{shibuya-hovy-2020-nested,
    title = "Nested Named Entity Recognition via Second-best Sequence Learning and Decoding",
    author = "Shibuya, Takashi  and
      Hovy, Eduard",
    editor = "Johnson, Mark  and
      Roark, Brian  and
      Nenkova, Ani",
    journal = "Transactions of the Association for Computational Linguistics",
    volume = "8",
    year = "2020",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.tacl-1.39/",
    doi = "10.1162/tacl_a_00334",
    pages = "605--620"
}