Context-dependent hybrid HME/HMM speech recognition using polyphone clustering decision trees.
Jürgen FritschMichael FinkeAlex WaibelPublished in: ICASSP (1997)
Keyphrases
- context dependent
- decision trees
- speech recognition
- hidden markov models
- model order selection
- semantic level
- speech signal
- clustering algorithm
- multi stream
- context free
- automatic speech recognition
- low level
- k means
- automatic speech recognition systems
- natural language
- high level
- training data
- fully bayesian
- machine learning
- data mining