Enhanced particle swarm optimization based on principal component analysis and line search.
Xinchao ZhaoWenqiao LinQingfu ZhangPublished in: Appl. Math. Comput. (2014)
Keyphrases
- line search
- particle swarm optimization
- principal component analysis
- convergence speed
- step size
- global convergence
- pso algorithm
- quadratic programming
- convergence rate
- conjugate gradient
- objective function
- particle swarm
- principal components
- multi objective
- primal dual
- particle swarm optimization algorithm
- risk minimization
- swarm intelligence
- global optimization
- differential evolution
- particle swarm optimization pso
- linear program
- dimensionality reduction
- hybrid algorithm
- low dimensional
- feature space
- global optimum
- feature extraction
- machine learning
- optimization algorithm
- linear programming
- face recognition