Tobias CINCAREK

Cost Reduction of Acoustic Modeling for Real-Environment Applications Using Unsupervised and Selective Training
Tobias CINCAREK Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3  pp. 499-507
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Acoustic Modeling
Keyword: 
ASR application, real-environment, task-dependency, unsupervised training, selective training, 
 Summary | Full Text:PDF
Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System
Tobias CINCAREK Hiromichi KAWANAMI Ryuichi NISIMURA Akinobu LEE Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3  pp. 576-587
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Applications
Keyword: 
real environment, speech-oriented guidance system, development simulation, portability, speech recognizer, question and answer database, 
 Summary | Full Text:PDF
Utterance-Based Selective Training for the Automatic Creation of Task-Dependent Acoustic Models
Tobias CINCAREK Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 962-969
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
acoustic modeling, task-dependency, development costs, selective training, sufficient statistics, 
 Summary | Full Text:PDF