Tag-Aware Ordinal Sparse Factor Analysis for Learning and Content Analytics.

Andrew S. Lan Christoph Studer Andrew E. Waters Richard G. Baraniuk

Published in: EDM (2013)

Keyphrases

factor analysis
component analysis
learning algorithm
decision trees
learning process
learning analytics
databases
inquiry skills
latent factors
high dimensional
automatic model selection
statistical tests
nearest neighbor
data analysis
object recognition
reinforcement learning
data mining