Discriminant Initialization for Factor Analyzed HMM Training.
Fabrice LefèvreJean-Luc GauvainPublished in: ICASSP (1) (2006)
Keyphrases
- hidden markov models
- speech recognition
- training set
- training stage
- supervised learning
- training examples
- discriminant analysis
- discriminative training
- training process
- genetic algorithm
- information systems
- k means
- test set
- handwritten word recognition
- data sets
- baum welch
- initial conditions
- training algorithm
- serious games
- clustering algorithm
- neural network