Component-based discriminative classification for hidden Markov models.
Manuele BicegoElzbieta PekalskaDavid M. J. TaxRobert P. W. DuinPublished in: Pattern Recognit. (2009)
Keyphrases
- hidden markov models
- discriminative training
- sequence classification
- discriminative classifiers
- conditional random fields
- discriminative learning
- speech recognition
- markov models
- gesture recognition
- feature extraction
- viterbi algorithm
- sequential data
- markov model
- class labels
- text classification
- training set
- bayesian network classifiers
- minimum classification error
- hidden state
- visual speech recognition
- estimate the model parameters
- machine learning
- automatic speech recognition
- maximum likelihood
- semi supervised
- pattern recognition
- image classification
- support vector machine
- baum welch
- feature selection
- probabilistic interpretation
- feature space
- image segmentation
- genetic algorithm