Enhancing the competitive swarm optimizer with covariance matrix adaptation for large scale optimization.
Wei LiZhou LeiJunqing YuanHaonan LuoQingzheng XuPublished in: Appl. Intell. (2021)
Keyphrases
- covariance matrix
- cma es
- evolution strategy
- optimization algorithm
- covariance matrices
- principal component analysis
- positive definite
- sample size
- correlation matrix
- gaussian mixture
- global optimization
- mahalanobis distance
- eigendecomposition
- eigenvalues and eigenvectors
- geometrical interpretation
- multivariate gaussian
- optimization problems
- least squares
- pseudo inverse
- optimization process
- genetic algorithm
- differential evolution
- objective function
- image processing