Feature Selection for Hidden Markov Models with Discrete Features.
Stephen C. AdamsPeter A. BelingPublished in: IntelliSys (1) (2019)
Keyphrases
- hidden markov models
- feature selection
- feature set
- feature extraction
- continuous hidden markov models
- classification accuracy
- speech recognition
- conditional random fields
- feature subset
- markov model
- markov models
- feature space
- gesture recognition
- sequential data
- discriminative classifiers
- sequence classification
- random effects
- baum welch
- feature vectors
- hierarchical hidden markov model
- handwritten text recognition
- discriminative training
- hidden states
- viterbi algorithm
- multiple sequence alignment
- automatic speech recognition