Quasi-Linear SVM with Local Offsets for High-dimensional Imbalanced Data Classification.
Yanze LiHarutoshi OgaiPublished in: SICE (2020)
Keyphrases
- quasi linear
- imbalanced data classification
- high dimensional
- feature selection
- support vector machine
- support vector
- feature space
- support vector machine svm
- budget constraints
- kernel function
- high dimensionality
- dimensionality reduction
- utility function
- low dimensional
- multi class
- high dimensional data
- svm classifier
- data points
- nearest neighbor
- machine learning
- training set
- generalization ability
- input space
- feature vectors
- active learning
- probability distribution
- text classification
- decision boundary
- minority class
- knn
- classification algorithm
- k nearest neighbor
- class imbalance
- data sets
- feature extraction