Probabilistic latent class models for predicting student performance.
Suleyman CetintasLuo SiYan Ping XinRon TzurPublished in: CIKM (2013)
Keyphrases
- latent class models
- bayesian networks
- cluster analysis
- hierarchical latent class models
- collaborative filtering
- observed variables
- probabilistic model
- machine learning
- conditional independence
- random variables
- posterior probability
- belief networks
- probabilistic inference
- incomplete data
- hidden variables
- categorical data
- generative model
- knowledge discovery
- recommender systems
- real world