Fast Sparse Approximation for Least Squares Support Vector Machine.
Licheng JiaoLiefeng BoLing WangPublished in: IEEE Trans. Neural Networks (2007)
Keyphrases
- sparse approximation
- ls svm
- least squares support vector machine
- least squares
- variable selection
- generalization ability
- cross validation
- support vector machine
- linear combination
- support vector
- prediction model
- hyperparameters
- parameter estimation
- improved algorithm
- input variables
- radial basis function
- model selection
- rbf neural network
- gaussian process
- svm classifier
- sample size
- correlation coefficient
- data points
- feature vectors
- neural network