Adaptive Weight Optimization for Classification of Imbalanced Data.
Wenhao HuangGuojie SongMan LiWeisong HuKunqing XiePublished in: IScIDE (2013)
Keyphrases
- imbalanced data
- imbalanced data sets
- classification models
- imbalanced datasets
- linear regression
- class imbalance
- support vector machine
- feature extraction
- classification accuracy
- feature selection
- decision trees
- feature vectors
- machine learning
- decision boundary
- pattern recognition
- image classification
- pattern classification
- training set
- sampling methods
- ensemble classifier
- svm classifier
- support vector machine svm
- cross validation
- generalization ability
- class distribution
- class labels
- benchmark datasets
- support vector
- model selection
- text classification