Ranking Feature Sets for Emotion Models Used in Classroom Based Intelligent Tutoring Systems.
David G. CooperKasia MuldnerIvon ArroyoBeverly Park WoolfWinslow BurlesonPublished in: UMAP (2010)
Keyphrases
- intelligent tutoring systems
- feature set
- learner models
- classification models
- feature vectors
- feature selection
- tutoring system
- affective computing
- student model
- feature extraction
- authoring tool
- cognitive tutor
- learning environment
- intelligent tutoring
- feature types
- cognitive model
- intelligent tutors
- collaborative learning
- affective states
- pilot study
- link analysis
- interactive learning environments
- video sequences
- machine learning
- model tracing
- feature space
- computational models