Scaling KNN multi-class twin support vector machine via safe instance reduction.
Xinying PangChang XuYitian XuPublished in: Knowl. Based Syst. (2018)
Keyphrases
- multi class
- support vector machine
- knn
- k nearest neighbor
- nearest neighbor
- k nearest neighbour
- text categorization
- svm classifier
- feature selection
- support vector machine svm
- binary classification
- distance function
- object detection
- knn algorithm
- classification algorithm
- multi class classification
- text classification
- cost sensitive
- multi class classifier
- similarity search
- neural network
- kernel methods
- multiple classes
- multiple instance learning
- input space
- pairwise
- hyperplane
- soft margin
- feature space
- decision boundary
- learning algorithm
- binary classifiers
- data sets
- nearest neighbour
- training data
- multi task
- base classifiers
- feature vectors
- kernel function