A Trust Region Subspace Method for Large-Scale unconstrained Optimization.
Lujin GongPublished in: Asia Pac. J. Oper. Res. (2012)
Keyphrases
- trust region
- unconstrained optimization
- optimization methods
- global optimum
- column generation
- constrained optimization
- newton method
- hessian matrix
- objective function
- search methods
- log likelihood
- levenberg marquardt
- nonlinear optimization
- optimization method
- line search
- optimization problems
- penalty function
- mean shift
- search space