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