Coseparable Nonnegative Matrix Factorization

Keyphrases

• Non-negative Matrix Factorization 100%
• Submatrices 33%
• Nonnegative Matrix 33%
• Input Matrix 33%
• Separability Condition 33%
• Optimization Methods 16%
• Numerical Experiments 16%
• State-of-the-art Techniques 16%
• Pattern Recognition 16%
• Popular 16%
• Synthetic Data 16%
• NP-hard 16%
• Low-rank Approximation 16%
• Matrix Factorization 16%
• Co-clustering 16%
• Data Matrix 16%
• Factor Matrix 16%
• Mathematical Properties 16%
• Set Data 16%
• Biorthogonal 16%
• Separable Nonnegative Matrix Factorization 16%
• Document Data 16%
• Fast Gradient Method 16%
• Facial Data 16%
• CUR Decomposition 16%

Mathematics

• Matrix (Mathematics) 100%
• Factorization 100%
• Submatrix 14%
• Numerical Experiment 7%
• Pattern Recognition 7%
• Synthetic Data 7%
• Low-Rank Approximation 7%
• Input Data 7%
• Good Approximation 7%

Computer Science

• nonnegative matrix factorization 100%
• Pattern Recognition 14%
• Synthetic Data 14%
• Matrix Factorization 14%
• Gradient Method 14%
• Data Matrix 14%
• Rank Approximation 14%
• Good Approximation 14%
• Mathematical Property 14%