Joint Discovery of Skill Prerequisite Graphs and Student Models.
Yetian ChenJosé P. González-BrenesJin TianPublished in: EDM (2016)
Keyphrases
- student model
- student modelling
- intelligent tutoring systems
- student modeling
- tutoring system
- constraint based modeling
- learning styles
- computer based learning environments
- knowledge discovery
- community discovery
- concept maps
- data mining
- graph theory
- graph matching
- graph mining
- graph databases
- cognitive model
- learning experience
- high level
- student interaction
- graph structure
- weighted graph
- pattern discovery
- learning objects
- machine learning
- databases