The Use of Quadratic Regularization with a Cubic Descent Condition for Unconstrained Optimization.
Ernesto G. BirginJosé Mario MartínezPublished in: SIAM J. Optim. (2017)
Keyphrases
- unconstrained optimization
- objective function
- constrained optimization
- optimization methods
- trust region
- nonlinear optimization
- search methods
- penalty function
- regularization term
- sufficient conditions
- pairwise
- global optimum
- optimal solution
- gradient method
- regularization parameter
- cost function
- reproducing kernel hilbert space
- linear programming
- multi objective
- convergence speed
- search algorithm
- optimization method
- metaheuristic
- log likelihood
- feature points
- risk minimization
- special case