Spoken language understanding method using confidence measure and dialogue history.

Noriki Fujiwara Toshihiko Itoh Kenji Araki Atsuhiko Kai Tatsuhiro Konishi Yukihiro Itoh Spoken language understanding method using confidence measure and dialogue history. 21-31 2007 38 Systems and Computers in Japan 9 http://dx.doi.org/10.1002/scj.20758 db/journals/scjapan/scjapan38.html#FujiwaraIAKKI07