Characterizing the Effectiveness of Tutorial Dialogue with Hidden Markov Models.
Kristy Elizabeth BoyerRobert PhillipsAmy IngramEunyoung HaMichael D. WallisMladen A. VoukJames C. LesterPublished in: Intelligent Tutoring Systems (1) (2010)
Keyphrases
- hidden markov models
- tutorial dialogue
- speech recognition
- sequence classification
- markov models
- markov model
- sequential data
- random effects
- visual speech recognition
- conditional random fields
- viterbi algorithm
- keyword spotting
- gesture recognition
- hidden states
- automatic speech recognition
- handwritten text recognition
- genetic algorithm
- hidden state
- spatio temporal