@inproceedings{okanohara-tsujii-2007-discriminative,
    title = "A discriminative language model with pseudo-negative samples",
    author = "Okanohara, Daisuke  and
      Tsujii, Jun{'}ichi",
    editor = "Zaenen, Annie  and
      van den Bosch, Antal",
    booktitle = "Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P07-1010/",
    pages = "73--80"
}