@inproceedings{yoshino-etal-2012-language,
    title = "Language Modeling for Spoken Dialogue System based on Filtering using Predicate-Argument Structures",
    author = "Yoshino, Koichiro  and
      Mori, Shinsuke  and
      Kawahara, Tatsuya",
    editor = "Kay, Martin  and
      Boitet, Christian",
    booktitle = "Proceedings of {COLING} 2012",
    month = dec,
    year = "2012",
    address = "Mumbai, India",
    publisher = "The COLING 2012 Organizing Committee",
    url = "https://aclanthology.org/C12-1183/",
    pages = "2993--3002"
}