The Effect of Model Granularity on Student Performance Prediction Using Bayesian Networks.
Zachary A. PardosNeil T. HeffernanBrigham AndersonCristina Linquist-HeffernanPublished in: User Modeling (2007)
Keyphrases
- bayesian networks
- computational model
- probabilistic model
- management system
- em algorithm
- formal model
- neural network model
- prediction accuracy
- mathematical model
- hybrid model
- prediction model
- experimental data
- theoretical analysis
- probability distribution
- statistical model
- hierarchical structure
- conceptual model
- generative model
- bayesian inference
- objective function