Sparse probit factor analysis for learning analytics.
Andrew E. WatersAndrew S. LanChristoph StuderPublished in: ICASSP (2013)
Keyphrases
- factor analysis
- learning analytics
- latent factors
- fisher discriminant analysis
- component analysis
- independent component analysis
- discriminant analysis
- learning analytics and knowledge
- educational data mining
- cluster analysis
- networked learning
- matrix factorization
- statistical tests
- technology enhanced learning
- student success
- personal learning environments
- correspondence analysis
- visual analytics
- high dimensional
- automatic model selection
- lower bound
- data sets