Two-way clustering of gene expression profiles by sparse matrix factorization.
Alberto D. Pascual-MontanoFrancisco TiradoPedro Carmona-SaezJosé María CarazoRoberto D. Pascual-MarquiPublished in: CSB Workshops (2005)
Keyphrases
- gene expression profiles
- matrix factorization
- collaborative filtering
- tensor factorization
- nonnegative matrix factorization
- gene expression
- microarray
- self organizing maps
- low rank matrix
- recommender systems
- low rank
- gene expression data
- clustering analysis
- negative matrix factorization
- latent factors
- factor analysis
- factorization methods
- missing data
- microarray data
- sparse non negative
- gene selection
- high dimensional
- simultaneous clustering
- fuzzy clustering
- clustering method
- data matrix
- clustering algorithm
- microarray datasets
- unsupervised learning
- pattern recognition
- data mining