Machinery condition prediction based on wavelet and support vector machine.
Shujie LiuYawei HuChao LiHuitian LuHongchao ZhangPublished in: J. Intell. Manuf. (2017)
Keyphrases
- support vector machine
- stock market prediction
- prediction accuracy
- sufficient conditions
- multi class
- multiscale
- svm classifier
- multiresolution analysis
- multiresolution
- prediction algorithm
- prediction model
- denoising
- support vector
- wavelet kernel
- wavelet domain
- prediction error
- wavelet decomposition
- training set
- machine learning
- classification method
- k nearest neighbor
- wavelet transform
- decision boundary
- power spectrum
- training data
- wavelet neural network
- feature vectors
- feature selection