Guaranteed Matrix Completion via Nonconvex Factorization

Keyphrases

• Matrix Completion 100%
• Low-rank Matrix 100%
• Non-convex Factorization 100%
• Optimization Algorithm 66%
• Stochastic Gradient Descent 66%
• Resampling 33%
• Optimization Problem 33%
• Matrix Factorization 33%
• Stationary Point 33%
• Alternating Minimization 33%
• Global Optimum 33%
• Large Matrices 33%
• Block Coordinate Descent 33%
• Small Matrices 33%
• Non-convexity 33%
• Gradient Descent 33%
• Exact Recovery Guarantee 33%
• Low-rank Property 33%
• Factorization Model 33%
• Popular 33%
• Theoretical Understanding 33%

Computer Science

• Gradient Descent 100%
• Optimization Algorithm 100%
• Stochastic Gradient Descent 100%
• Optimization Problem 50%
• Algorithm Converges 50%
• Popular Approach 50%
• Matrix Factorization 50%
• Stationary Point 50%
• Independent Sample 50%

Mathematics

• Factorization 100%
• Matrix 100%
• Complete Matrix 100%
• Stochastics 40%
• Stationary Point 20%
• Independent Sample 20%
• Global Optimum 20%