Diagnosis Model Based on Least Squares Support Vector Machine Optimized by Multi-swarm Cooperative Chaos Particle Swarm Optimization and Its Application.
Guojun DingLide WangPeng YangPing ShenShuping DangPublished in: J. Comput. (2013)
Keyphrases
- particle swarm optimization
- multi swarm
- least squares support vector machine
- dynamic optimization problems
- ls svm
- particle swarm optimizer
- multi objective
- pso algorithm
- particle swarm optimization pso
- global optimization
- particle swarm optimization algorithm
- convergence speed
- swarm intelligence
- standard pso
- particle swarm
- differential evolution
- least squares
- ant colony optimization
- genetic algorithm
- hybrid algorithm
- global search
- fault diagnosis
- bp neural network
- metaheuristic
- particle swarm optimisation
- objective function
- lower bound
- premature convergence
- machine learning
- search space
- variable selection
- generalization ability
- support vector machine
- neural network
- fuzzy logic
- test set
- em algorithm