Sparse nonnegative matrix factorization with the elastic net

Keyphrases

• Clustering Analysis 100%
• Non-negative Matrix Factorization 100%
• Elastic Net 100%
• Sparse Non-negative Matrix Factorization 100%
• Sparsity 50%
• Sparsity Constraint 50%
• Gene Expression Data 50%
• Feature Extraction 50%
• Linear Regression Model 50%
• Extraction Analysis 50%
• Sparseness Constraint 50%
• Sparsity Measure 50%
• Feature Clustering 50%
• L1 Penalty 50%

Computer Science

• nonnegative matrix factorization 100%
• Sparsity 75%
• Clustering Analysis 50%
• Experimental Result 25%
• Feature Extraction 25%