A Proximal Zeroth-Order Algorithm for Nonconvex Nonsmooth Problems.
Ehsan KazemiLiqiang WangPublished in: Allerton (2018)
Keyphrases
- detection algorithm
- optimization problems
- objective function
- learning algorithm
- optimization algorithm
- np hard
- quadratic optimization problems
- benchmark problems
- worst case
- computational cost
- dynamic programming
- k means
- computational complexity
- test problems
- expectation maximization
- segmentation algorithm
- cost function
- matching algorithm
- optimal solution
- particle swarm optimization
- combinatorial optimization
- linear systems
- convex functions
- stationary points
- image restoration and reconstruction