Product demand forecasts using wavelet kernel support vector machine and particle swarm optimization in manufacture system.
Qi WuPublished in: J. Comput. Appl. Math. (2010)
Keyphrases
- wavelet kernel
- support vector machine
- particle swarm optimization
- wavelet support vector machine
- support vector machine svm
- gaussian kernel
- generalization ability
- multiscale
- non stationary
- support vector
- svm classifier
- differential evolution
- feature selection
- training data
- wavelet function
- kernel function
- kernel methods
- k nearest neighbor
- multi objective
- genetic algorithm
- machine learning
- scale space
- feature vectors
- support vector regression
- wavelet filters
- training set
- nearest neighbor
- wavelet transform
- neural network model
- bp neural network
- wavelet packet
- pattern recognition
- feature extraction
- learning algorithm