Non-parametric probability estimation for HMM-based automatic speech recognition.
Fabrice LefèvrePublished in: Comput. Speech Lang. (2003)
Keyphrases
- automatic speech recognition
- probability estimation
- hidden markov models
- speech recognition
- word error rate
- decision trees
- multi class classification
- broadcast news
- speech signal
- conversational speech
- naive bayes
- roc curve
- word recognition
- classification trees
- gaussian process
- conditional random fields
- gaussian processes
- logistic regression
- denoising
- training data