Shinji WATANABE


Speech Recognition Based on Student's t-Distribution Derived from Total Bayesian Framework
Shinji WATANABE Atsushi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 970-980
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
speech recognitiontotal Bayesian framework VBECBayesian predictionstudent's t-distribution
 Summary | Full Text:PDF(574.8KB)

Selection of Shared-State Hidden Markov Model Structure Using Bayesian Criterion
Shinji WATANABE Yasuhiro MINAMI Atsushi NAKAMURA Naonori UEDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/01/01
Vol. E88-D  No. 1  pp. 1-9
Type of Manuscript:  Special Section PAPER (Special Section on the 2003 IEICE Excellent Paper Award)
Category: 
Keyword: 
speech recognitionshared-state HMMmodel structure selectionvariational BayesBayesian criterion
 Summary | Full Text:PDF(521.1KB)