A new nonmonotone trust region method for unconstrained optimization equipped by an efficient adaptive radius.
D. Ataee TarzanaghM. Reza PeyghamiH. MesgaraniPublished in: Optim. Methods Softw. (2014)
Keyphrases
- trust region
- unconstrained optimization
- search methods
- objective function
- optimization methods
- newton method
- em algorithm
- nonlinear optimization
- global optimum
- levenberg marquardt
- constrained optimization
- cost function
- log likelihood
- column generation
- logistic regression
- hessian matrix
- least squares
- artificial neural networks