Enhancing the Performance of SVM on Skewed Data Sets by Exciting Support Vectors.
José Hernández SantiagoJair CervantesAsdrúbal López ChauFarid García-LamontPublished in: IBERAMIA (2012)
Keyphrases
- support vectors
- data sets
- training data
- support vector
- number of support vectors
- support vector machine
- input space
- svm classifier
- kernel function
- training examples
- training samples
- training dataset
- hyperplane
- training set
- class distribution
- decision function
- decision boundary
- decision functions
- reduced set
- training process
- svm training
- svm classification
- linear svm
- hyper sphere
- maximum variance
- high dimensional data
- support vector machine svm
- multi class
- support vector data description
- face recognition
- generalization ability
- cross validation
- test set
- supervised learning
- classification accuracy
- artificial neural networks
- high dimensional
- feature space
- reinforcement learning
- decision trees