Konstantin MARKOV


Improving Acoustic Model Precision by Incorporating a Wide Phonetic Context Based on a Bayesian Framework
Sakriani SAKTI Satoshi NAKAMURA Konstantin MARKOV 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 946-953
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
Bayesian frameworkwide phonetic context modelacoustic rescoring
 Summary | Full Text:PDF(355.8KB)

Using Hybrid HMM/BN Acoustic Models: Design and Implementation Issues
Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 981-988
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
HMM/BNacoustic modelBayesian network
 Summary | Full Text:PDF(192KB)

A Hybrid HMM/BN Acoustic Model Utilizing Pentaphone-Context Dependency
Sakriani SAKTI Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 954-961
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
wide phonetic context modelpentaphoneHMM/BN acoustic model
 Summary | Full Text:PDF(448.2KB)

ATR Parallel Decoding Based Speech Recognition System Robust to Noise and Speaking Styles
Shigeki MATSUDA Takatoshi JITSUHIRO Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 989-997
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
automatic speech recognitionparallel decodingmultiple acoustic modelsfast noise adaptationspeaking stylehyper-articulated speech
 Summary | Full Text:PDF(644KB)

A Study on Acoustic Modeling of Pauses for Recognizing Noisy Conversational Speech
Jin-Song ZHANG Konstantin MARKOV Tomoko MATSUI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 489-496
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Robust Speech Recognition and Enhancement
Keyword: 
conversational speech recognitioninter-word pausecontext dependent HMMsprosodic phrase boundary
 Summary | Full Text:PDF(390.8KB)

Noise and Channel Distortion Robust ASR System for DARPA SPINE2 Task
Konstantin MARKOV Tomoko MATSUI Rainer GRUHN Jinsong ZHANG Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 497-504
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Robust Speech Recognition and Enhancement
Keyword: 
noise robustnessonline adaptationhypothesis combinationrobust features
 Summary | Full Text:PDF(457.6KB)

A Hybrid HMM/BN Acoustic Model for Automatic Speech Recognition
Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 438-445
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Speaker Recognition
Keyword: 
automatic speech recognitionBayesian networksacoustic modelingHMM
 Summary | Full Text:PDF(370.1KB)