Sparse nonnegative matrix factorization applied to microarray data sets

Keyphrases

• Blind Source Separation 100%
• Microarray Data 100%
• Sparse Non-negative Matrix Factorization 100%
• Target Function 50%
• Local Minima 50%
• Genetic Algorithm 50%
• Non-negative Matrix Factorization 50%
• Multivariate Data 50%
• Nonlinear Blind Source Separation 50%
• Non-negative Matrix Factorization Algorithm 50%

Computer Science

• nonnegative matrix factorization 100%
• Microarray Data 100%
• Blind Signal Separation 66%
• Source Separation Problem 66%
• Target Function 33%
• Local Minimum 33%
• Genetic Algorithm 33%
• Factorization Algorithm 33%
• Multivariate Data 33%

Mathematics

• Matrix (Mathematics) 100%
• Factorization 100%
• Multivariate Data 33%
• Local Minimum 33%
• Genetic Algorithm 33%