A differential covariance matrix adaptation evolutionary algorithm for global optimization.
Saurav GhoshSubhrajit RoySk. Minhazul IslamSwagatam DasPonnuthurai Nagaratnam SuganthanPublished in: SDE (2011)
Keyphrases
- global optimization
- covariance matrix
- evolutionary algorithm
- multi objective
- covariance matrices
- particle swarm optimization
- principal component analysis
- optimization problems
- fitness function
- differential evolution
- sample size
- gaussian mixture
- genetic programming
- simulated annealing
- optimization method
- mahalanobis distance
- objective function
- multivariate gaussian
- global solution
- mutation operator
- genetic algorithm
- pso algorithm
- geometrical interpretation
- eigendecomposition
- global search
- eigenvalues and eigenvectors
- genetic operators
- function optimization
- crossover operator
- evolution strategy
- constrained global optimization
- image completion
- correlation matrix
- lower bound
- feature space
- particle swarm optimisation
- search algorithm
- class conditional densities
- image processing