基于支持向量上采样的不平衡数据分类方法 (Imbalanced Data Classification Method Based on Support Vector Over-sampling).
Lu CaoPublished in: 计算机科学 (2016)
Keyphrases
- imbalanced data
- classification method
- support vector machine
- support vector
- svm classifier
- support vector machine svm
- feature selection
- kernel function
- k nearest neighbor
- multi class
- generalization ability
- classification algorithm
- support vectors
- sampling methods
- minority class
- knn
- hyperplane
- kernel methods
- training data
- linear regression
- training examples
- cross validation
- classification accuracy
- feature vectors
- machine learning
- ensemble methods
- text classification
- class distribution
- decision boundary
- feature space
- decision trees
- least squares
- ensemble learning
- training set
- learning algorithm