Regularizing Student Parameters of Individualized Bayesian Knowledge Tracing Model.
Michael YudelsonPublished in: EDM (Workshops) (2016)
Keyphrases
- parameter values
- sensitivity analysis
- formal model
- conceptual model
- high level
- prior knowledge
- probabilistic model
- knowledge base
- parameter space
- em algorithm
- expert systems
- maximum likelihood
- knowledge acquisition
- expectation maximization
- input data
- neural network
- reasoning process
- expert knowledge
- probability density function
- learner model
- knowledge about the world
- intelligent tutoring systems
- knowledge sharing
- mathematical model
- computational model
- parameter estimation
- learning styles
- domain knowledge
- learning environment
- similarity measure