Local Characteristics of Minority Examples in Pre-processing of Imbalanced Data.
Jerzy StefanowskiKrystyna NapieralaMalgorzata TrzcielinskaPublished in: ISMIS (2014)
Keyphrases
- imbalanced data
- preprocessing
- class distribution
- minority class
- majority class
- highly imbalanced
- linear regression
- class imbalance
- feature selection
- class imbalanced
- training examples
- ensemble methods
- decision trees
- imbalanced datasets
- cost sensitive learning
- feature extraction
- random forest
- classification models
- cost sensitive
- test set
- prediction accuracy
- small number
- imbalanced class distribution
- support vector machine