Efficient Dialogue Strategy to Find Users' Intended Items from Information Query Results. - Kazunori Komatani; Tatsuya Kawahara; Ryosuke Ito; Hiroshi G. Okuno (COLING, 2002)

Spoken dialogue system for queries on appliance manuals using hierarchical confirmation strategy. - Tatsuya Kawahara; Ryosuke Ito; Kazunori Komatani (INTERSPEECH, 2003)

Recognition of Emotional States in Spoken Dialogue with a Robot. - Kazunori Komatani; Ryosuke Ito; Tatsuya Kawahara; Hiroshi G. Okuno (IEA/AIE, 2004)