@inproceedings{owoputi-etal-2013-improved,
    title = "Improved Part-of-Speech Tagging for Online Conversational Text with Word Clusters",
    author = "Owoputi, Olutobi  and
      O{'}Connor, Brendan  and
      Dyer, Chris  and
      Gimpel, Kevin  and
      Schneider, Nathan  and
      Smith, Noah A.",
    editor = "Vanderwende, Lucy  and
      Daum{\'e} III, Hal  and
      Kirchhoff, Katrin",
    booktitle = "Proceedings of the 2013 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2013",
    address = "Atlanta, Georgia",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/N13-1039/",
    pages = "380--390"
}