Time Series Prediction Using LS-SVM with Particle Swarm Optimization.
Xiaodong WangHaoran ZhangChangjiang ZhangXiushan CaiJinshan WangMeiying YePublished in: ISNN (2) (2006)
Keyphrases
- ls svm
- particle swarm optimization
- least squares support vector machine
- least squares
- pso algorithm
- prediction model
- bp neural network
- support vector machine
- cross validation
- multi objective
- variable selection
- correlation coefficient
- particle swarm optimization pso
- genetic algorithm
- improved algorithm
- differential evolution
- parameter estimation
- generalization ability
- rbf neural network
- convergence speed
- input variables
- particle swarm
- support vector
- test set
- radial basis function
- markov random field
- knn
- hyperparameters
- neural network