Tetsuya OGATA


Automatic Allocation of Training Data for Speech Understanding Based on Multiple Model Combinations
Kazunori KOMATANI Mikio NAKANO Masaki KATSUMARU Kotaro FUNAKOSHI Tetsuya OGATA Hiroshi G. OKUNO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/09/01
Vol. E95-D  No. 9  pp. 2298-2307
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
spoken dialogue systemlanguage understandingrapid prototypinglimited amount of training data
 Summary | Full Text:PDF(549.2KB)

Selecting Help Messages by Using Robust Grammar Verification for Handling Out-of-Grammar Utterances in Spoken Dialogue Systems
Kazunori KOMATANI Yuichiro FUKUBAYASHI Satoshi IKEDA Tetsuya OGATA Hiroshi G. OKUNO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/12/01
Vol. E93-D  No. 12  pp. 3359-3367
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
spoken dialogue systemhelp generationout-of-grammar utterancesnovice userutterance history
 Summary | Full Text:PDF(827.9KB)