Improved Bayesian learning of hidden Markov models for speaker adaptation.

Jen-Tzung Chien Chin-Hui Lee Hsiao-Chuan Wang

Published in: ICASSP (1997)

Keyphrases

hidden markov models
bayesian learning
speaker adaptation
speech recognition
speaker independent
model selection
automatic speech recognition
posterior distribution
maximum likelihood
conditional random fields
speaker dependent
speech recognizer
parameter estimation
text mining
cross validation
bayesian framework