Nonparametric bivariate copula estimation based on shape-restricted support vector regression.
Yongqiao WangHe NiShouyang WangPublished in: Knowl. Based Syst. (2012)
Keyphrases
- similarity measure
- support vector regression
- parametric models
- regression model
- semi parametric
- support vector
- density estimation
- extreme learning machine
- support vector classification
- hybrid model
- response surface methodology
- support vector machine svm
- support vector machine
- hybrid genetic
- electronic equipment
- sequential minimal optimization
- nonlinear regression
- data sets
- kernel function
- back propagation neural network
- wavelet neural network
- probability density function
- feature space
- feature extraction
- multiresolution
- wavelet transform
- maximum likelihood
- machine learning
- wavelet frame
- vector field