Discovering Tutorial Dialogue Strategies with Hidden Markov Models.
Kristy Elizabeth BoyerEunyoung HaMichael D. WallisRobert PhillipsMladen A. VoukJames C. LesterPublished in: AIED (2009)
Keyphrases
- hidden markov models
- tutorial dialogue
- natural language dialogue
- dialogue system
- speech recognition
- sequential data
- markov model
- viterbi algorithm
- hidden state
- natural language
- handwritten word recognition
- markov models
- gesture recognition
- machine learning
- hidden states
- sequence classification
- discriminative training
- intelligent tutoring systems
- hierarchical hidden markov model
- continuous hidden markov models