Non-negative matrix factorization for semi-supervised data clustering.
Yanhua ChenManjeet RegeMing DongJing HuaPublished in: Knowl. Inf. Syst. (2008)
Keyphrases
- data clustering
- negative matrix factorization
- semi supervised
- spectral clustering
- unsupervised learning
- pairwise constraints
- semi supervised learning
- nonnegative matrix factorization
- constrained clustering
- matrix factorization
- document clustering
- k means
- semi supervised clustering
- cluster analysis
- clustering algorithm
- unlabeled data
- labeled data
- supervised learning
- pairwise
- sparse representation
- unsupervised feature selection
- principal component analysis
- active learning
- manifold learning
- low rank
- collaborative filtering
- generative model
- computer vision
- neural network
- data sets