Efficient mixture Gaussian synthesis for decision tree based state tying

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 1, Issue , 2001, Pages 493-496

  Kato, T ^a   Kuroiwa, S ^a   Shimizu, T ^a   Higuchi, N ^a  

^a KDDI R AND D LABORATORIES INC   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DECISION TREE; GAUSSIAN SYNTHESIS; STATE TYING ALGORITHM;

MATHEMATICAL MODELS; SPEECH ANALYSIS; SPEECH RECOGNITION; TREES (MATHEMATICS);

SPEECH SYNTHESIS;

EID: 0034849093     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Decision trees for phonological rules in continuous speech
2. Tree based state tying for high accuracy acoustic modeling
3. Acoustic modeling based on the MDL principle for speech recognition
4. Decision tree state tying based on penalized Bayesian information criterion
5. Automatic clustering and generation of contextual questions for tied states in hidden Markov models
6. Refining tree-based state clustering by means of formal concept analysis, balanced decision trees and automatically generated model-sets
7. Decision tree state tying based on segmental clustering for acoustic modeling