A Derivative-Free Algorithm for Bound Constrained Optimization.
Stefano LucidiMarco SciandronePublished in: Comput. Optim. Appl. (2002)
Keyphrases
- constrained optimization
- unconstrained optimization
- objective function
- derivative free
- penalty function
- optimization algorithm
- expectation maximization
- simulated annealing
- k means
- nonlinear optimization
- optimal solution
- particle swarm optimization
- convergence rate
- cost function
- nonnegative matrix factorization
- gradient method
- evolutionary algorithm