Quadratic kernel-free least squares support vector machine for target diseases classification.
Yanqin BaiXiao HanTong ChenHua YuPublished in: J. Comb. Optim. (2015)
Keyphrases
- least squares support vector machine
- ls svm
- support vector
- pattern recognition
- machine learning
- neural network
- feature space
- generalization ability
- support vector machine
- kernel methods
- support vector machine svm
- small sample
- training set
- principal component analysis
- feature set
- image classification
- feature extraction
- parameter estimation
- kernel function
- least squares
- pairwise
- feature selection
- kernel matrix
- kernel machines
- decision trees