Meta-path structured graph pre-training for improving knowledge tracing in intelligent tutoring.
Menglin ZhuLiqing QiuJingcheng ZhouPublished in: Expert Syst. Appl. (2024)
Keyphrases
- intelligent tutoring
- student modeling
- structured data
- knowledge base
- domain knowledge
- knowledge based systems
- intelligent tutoring systems
- expert systems
- knowledge acquisition
- solving problems
- knowledge representation
- directed graph
- serious games
- concept maps
- social interaction
- expert knowledge
- knowledge sharing
- learning systems
- learning environment