Clustering gene expression data using probabilistic non-negative matrix factorization.
Belhassen BayarNidhal BouaynayaRoman ShterenbergPublished in: GENSiPS (2011)
Keyphrases
- negative matrix factorization
- clustering gene expression data
- document clustering
- nonnegative matrix factorization
- principal component analysis
- matrix factorization
- spectral clustering
- sparse representation
- probabilistic model
- generative model
- bayesian networks
- information retrieval
- neural network
- association rules
- feature vectors
- data sets
- artificial intelligence
- machine learning