Keyphrases
- hidden markov models
- markov models
- speech recognition
- sequence classification
- viterbi algorithm
- markov model
- conditional random fields
- gesture recognition
- sequential data
- hidden state
- handwritten word recognition
- hidden states
- keyword spotting
- continuous hidden markov models
- forward backward
- baum welch
- discriminative training
- maximum entropy
- visual speech recognition
- hierarchical hidden markov model
- information extraction