@inproceedings{paek-etal-2007-handling,
    title = "Handling Out-of-Grammar Commands in Mobile Speech Interaction Using Backoff Filler Models",
    author = "Paek, Tim  and
      Gandhe, Sudeep  and
      Chickering, Max  and
      Ju, Yun Cheng",
    editor = "Bouillon, Pierrette  and
      Rayner, Manny",
    booktitle = "Proceedings of the Workshop on Grammar-Based Approaches to Spoken Language Processing",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W07-1805/",
    pages = "33--40"
}