Assessing the data complexity of imbalanced datasets.
Victor H. BarellaLuís Paulo F. GarciaMarcilio C. P. de SoutoAna Carolina LorenaAndré C. P. L. F. de CarvalhoPublished in: Inf. Sci. (2021)
Keyphrases
- data complexity
- imbalanced datasets
- expressive power
- query answering
- cost sensitive learning
- query evaluation
- class distribution
- conjunctive queries
- imbalanced data
- np complete
- class imbalance
- ensemble methods
- decision trees
- sampling methods
- training dataset
- cost sensitive
- feature selection algorithms
- integrity constraints
- data sets
- training examples
- semi supervised
- databases