More Accurate Student Modeling through Contextual Estimation of Slip and Guess Probabilities in Bayesian Knowledge Tracing.
Ryan Shaun Joazeiro de BakerAlbert T. CorbettVincent AlevenPublished in: Intelligent Tutoring Systems (2008)
Keyphrases
- student modeling
- student model
- cognitive maps
- bayesian networks
- intelligent tutoring systems
- intelligent tutoring
- domain knowledge
- knowledge acquisition
- cognitive map
- knowledge discovery
- concept maps
- knowledge base
- probability distribution
- contextual information
- educational data mining
- educational games
- computer assisted
- machine learning
- knowledge representation
- prior knowledge
- expert systems
- e learning