Discovering Individual and Collaborative Problem-Solving Modes with Hidden Markov Models.
Fernando J. RodríguezKristy Elizabeth BoyerPublished in: AIED (2015)
Keyphrases
- hidden markov models
- collaborative problem solving
- group members
- speech recognition
- gesture recognition
- computer supported
- markov models
- sequential data
- sequence classification
- collaborative learning
- discriminative training
- conditional random fields
- continuous hidden markov models
- collaborative activities
- computer supported collaborative learning
- metadata
- markov model
- viterbi algorithm
- learning experience
- learning objects
- hidden states
- baum welch
- random effects
- visual speech recognition
- machine learning