Linear-step solvability of some folded concave and singly-parametric sparse optimization problems.
Andrés GómezZiyu HeJong-Shi PangPublished in: Math. Program. (2023)
Keyphrases
- optimization problems
- objective function
- evolutionary algorithm
- piecewise linear
- metaheuristic
- cost function
- regularized least squares
- combinatorial optimization
- semi parametric
- optimization methods
- sparse coding
- neural network
- parametric models
- sparse representation
- high dimensional
- sparse approximation
- sparse linear