Co-Clustering by Bipartite Spectral Graph Partitioning for Out-of-Tutor Prediction.
Shubhendu TrivediZachary A. PardosGábor N. SárközyNeil T. HeffernanPublished in: EDM (2012)
Keyphrases
- spectral graph partitioning
- graph partitioning
- clustering algorithm
- prediction accuracy
- intelligent tutoring systems
- bipartite graph
- spectral graph
- information theoretic
- graph model
- image segmentation
- collaborative filtering
- machine learning
- object recognition
- spectral clustering
- normalized cut
- partitioning algorithm