Discriminative training using the trusted expectation maximization.
Yasser HifnyYuqing GaoPublished in: INTERSPEECH (2008)
Keyphrases
- discriminative training
- expectation maximization
- maximum likelihood
- em algorithm
- posterior probability
- hidden markov models
- maximum likelihood estimation
- probabilistic interpretation
- mixture model
- generative model
- discriminatively trained
- probabilistic model
- probability density function
- bayesian framework
- gaussian mixture model
- maximum a posteriori
- unsupervised learning
- gaussian mixture
- automatic speech recognition
- data sets
- minimum classification error
- support vector machine
- image segmentation
- supervised learning
- co training
- pattern recognition
- speech recognition
- k means
- preprocessing
- machine learning