Hybrid forecasting model based on support vector machine and particle swarm optimization with adaptive and Cauchy mutation.
Qi WuPublished in: Expert Syst. Appl. (2011)
Keyphrases
- pso algorithm
- particle swarm optimization
- cauchy mutation
- support vector machine
- global optimization
- particle swarm optimization pso
- particle swarm optimization algorithm
- stock market prediction
- convergence speed
- standard particle swarm optimization
- support vector regression
- particle swarm
- differential evolution
- test functions
- particle swarm optimisation
- swarm intelligence
- faster convergence
- svm classifier
- multi objective
- particle swarm optimizer
- inertia weight
- genetic algorithm
- selection strategy
- training data
- premature convergence
- global search
- hybrid algorithm
- ant colony optimization
- evolutionary programming
- radial basis function
- feature vectors
- support vector
- neural network