An integrated framework for "margin" based sequential discriminative training over lattices based on differenced maximum mutual information (dMMI).
Erik McDermottPublished in: MLSLP (2012)
Keyphrases
- discriminative training
- mutual information
- hidden markov models
- probabilistic interpretation
- maximum likelihood
- multi class
- image registration
- co training
- posterior probability
- feature selection
- support vector machine
- automatic speech recognition
- similarity measure
- unlabeled data
- speech recognition
- generalization error
- minimum classification error
- model selection
- machine learning
- computer vision