Rough Sets in Imbalanced Data Problem: Improving Re-sampling Process.
Katarzyna BorowskaJaroslaw StepaniukPublished in: CISIM (2017)
Keyphrases
- rough sets
- imbalanced data
- rough set theory
- decision rules
- fuzzy sets
- rough sets theory
- data analysis
- granular computing
- linear regression
- soft computing
- random forest
- feature selection
- classification models
- data mining
- ensemble methods
- class imbalance
- class distribution
- sampling methods
- support vector machine
- computer vision
- pattern recognition
- least squares
- high dimensionality
- rule extraction
- preprocessing step
- prediction accuracy
- feature space
- machine learning