The complexity results of the sparse optimization problems and reverse convex optimization problems.
Zhongyi JiangQiying HuPublished in: Optim. Lett. (2020)
Keyphrases
- convex optimization problems
- optimization problems
- structured sparsity
- convex optimization
- evolutionary algorithm
- cost function
- objective function
- sparsity inducing
- metaheuristic
- computational complexity
- high dimensional
- primal dual
- learning problems
- worst case
- interior point methods
- machine learning
- natural images
- linear program
- sparse representation
- supervised learning
- special case
- feature extraction