| bal_oversampling | Oversampling |
| bal_subsampling | Subsampling |
| fs | Feature Selection |
| fs_fss | Forward Stepwise Selection |
| fs_ig | Information Gain |
| fs_lasso | Feature Selection using Lasso |
| fs_relief | Relief |
| skcla_gb | Gradient Boosting Classifier |
| skcla_knn | K-Nearest Neighbors Classifier |
| skcla_mlp | Multi-layer Perceptron Classifier |
| skcla_nb | Gaussian Naive Bayes Classifier |
| skcla_rf | Random Forest Classifier |
| skcla_svc | Support Vector Machine Classification |