An incorporation of trust region methods on LexOpt algorithm for unconstrained optimization.
Christina D. NikolakakouTheodoula N. GrapsaGeorge S. AndroulakisPublished in: Panhellenic Conference on Informatics (2015)
Keyphrases
- trust region
- unconstrained optimization
- optimization methods
- levenberg marquardt
- global optimum
- gradient method
- newton method
- search methods
- optimal solution
- learning algorithm
- hessian matrix
- nonlinear optimization
- linear programming
- np hard
- log likelihood
- optimization algorithm
- convergence analysis
- constrained optimization
- artificial neural networks
- penalty function
- column generation
- mean shift
- simulated annealing
- global convergence
- density estimation
- convergence rate
- particle swarm optimization
- search algorithm
- objective function