New Subspace Method for Unconstrained Derivative-Free Optimization.
Morteza KimiaeiArnold NeumaierParvaneh FaramarziPublished in: ACM Trans. Math. Softw. (2023)
Keyphrases
- derivative free
- subspace methods
- unconstrained optimization
- neural learning
- gradient method
- optimization methods
- constrained optimization
- fan beam
- nonlinear optimization
- face recognition
- principal component analysis
- trust region
- search methods
- linear discriminant analysis
- image processing
- face databases
- neural network
- benchmark datasets
- penalty function
- detection algorithm
- optimization problems
- image registration
- semi supervised
- pattern recognition
- objective function