Parallel Column Subset Selection of Kernel Matrix for Scaling up Support Vector Machines.
Jiangang WuChang FengPeihuan GaoShizhong LiaoPublished in: ICA3PP (3) (2015)
Keyphrases
- kernel matrix
- subset selection
- kernel function
- support vector
- kernel methods
- support vectors
- feature selection
- learning machines
- feature space
- ls svm
- support vector machine
- kernel learning
- learning problems
- input space
- model selection
- hill climbing
- machine learning
- classification accuracy
- low rank
- dimensionality reduction
- polynomial kernels
- cross validation
- training samples
- hyperparameters
- hyperplane
- svm classifier
- training data
- training examples
- generalization ability
- supervised learning