An Adaptive Tutoring System Based on Hierarchical Graphs.
Sergio Gutiérrez SantosAbelardo PardoCarlos Delgado KloosPublished in: AH (2004)
Keyphrases
- tutoring system
- student modelling
- intelligent tutoring systems
- student model
- knowledge acquisition bottleneck
- problem based learning
- graph theory
- graph matching
- graph structure
- intelligent tutors
- learning styles
- authoring tool
- hierarchical structure
- graph mining
- graph representation
- learning gains
- random walk
- metadata