Imbalance: Oversampling algorithms for imbalanced classification in R.
Ignacio CordónSalvador GarcíaAlberto FernándezFrancisco HerreraPublished in: Knowl. Based Syst. (2018)
Keyphrases
- class imbalance
- binary classification problems
- classification algorithm
- machine learning algorithms
- machine learning
- imbalanced datasets
- benchmark datasets
- pattern recognition
- learning algorithm
- classification scheme
- classification accuracy
- support vector
- imbalanced data
- feature selection
- text classification
- image classification
- feature extraction
- worst case
- face recognition
- machine learning methods
- classification models
- class distribution
- significant improvement
- active learning
- sampling methods
- computational complexity
- minority class
- data structure
- neural network