An inexact modified subgradient algorithm for nonconvex optimization.
Regina Sandra BurachikC. Yalçin KayaMusa MammadovPublished in: Comput. Optim. Appl. (2010)
Keyphrases
- optimization algorithm
- objective function
- dynamic programming
- experimental evaluation
- learning algorithm
- subgradient method
- expectation maximization
- neural network
- recognition algorithm
- preprocessing
- cost function
- global optimization
- convex optimization
- gradient projection
- optimization procedure
- constrained optimization
- detection algorithm
- similarity measure
- optimization problems
- simulated annealing
- metaheuristic
- optimization process
- worst case
- optimization model
- evolution strategy
- global convergence
- nonlinear programming
- stochastic gradient
- computational cost
- search space