An alternating direction algorithm for matrix completion with nonnegative factors

Keyphrases

• Matrix Completion 100%
• Alternating Direction Method 100%
• Non-negative Matrix Factorization 100%
• Non-negativity 100%
• Completion Problem 33%
• Hyperspectral 33%
• Existing Problems 33%
• Nonconvex 33%
• Low-rank 33%
• Data Matrix 33%
• Numerical Simulation Results 33%
• Grayscale Image 33%
• Convergence Property 33%
• Low-rank Matrix 33%
• Low-rank Matrix Completion 33%
• Matrix Completion Algorithm 33%
• Constrained Least Squares Problem 33%
• Algorithm Simulation 33%
• Alternating Direction Augmented Lagrangian Method 33%
• Convex Constrained 33%
• Nonnegative Data 33%

Mathematics

• Matrix 100%
• Complete Matrix 100%
• Factorization 66%
• Nonnegativity 50%
• Approximates 16%
• Lagrangian 16%
• Constrained Least Squares 16%
• Convergence Property 16%
• Computer Simulation 16%

Computer Science

• nonnegative matrix factorization 100%
• Least Squares Methods 33%
• Data Matrix 33%
• Computational Simulation 33%
• Convergence Property 33%
• Hyperspectral Image 33%