Prediction Based on Wavelet Transform and Support Vector Machine.
Xiaohong LiuYanwei ZhuYongli ZhangXinchun WangPublished in: ICICA (1) (2011)
Keyphrases
- wavelet transform
- support vector machine
- stock market prediction
- multiresolution
- prediction accuracy
- multiscale
- image compression
- wavelet coefficients
- high frequency
- low frequency
- image coding
- multi class
- prediction model
- wavelet domain
- wavelet analysis
- prediction error
- prediction algorithm
- radial basis function
- data sets
- subband
- translation invariant
- wavelet filters
- multiresolution analysis
- decision forest
- multi resolution analysis
- haar wavelet
- k nearest neighbor
- feature vectors
- decision boundary
- ensemble classifier
- training data
- feature extraction
- wavelet bases
- machine learning