Global optimality in low-rank matrix optimization.
Zhihui ZhuQiuwei LiGongguo TangMichael B. WakinPublished in: GlobalSIP (2017)
Keyphrases
- global optimality
- globally optimal
- low rank matrix
- global optimization
- discrete optimization
- low rank
- optimal solution
- matrix factorization
- convex optimization
- semidefinite
- objective function
- convex programming
- optimization problems
- convex functions
- theoretical guarantees
- global minimum
- convex relaxation
- linear combination
- particle swarm optimization
- global solution
- sufficient conditions
- least squares
- singular value decomposition