Resampling Ensemble

In the method, the small classes are oversampled and large classes are undersampled. The resampling scale is determined by the ratio of the min class number and max class number. And multiple machine learning methods are selected to construct the ensemble

References

Ensemble learning. Wikipedia. Link.

Torgo, L. (2014). A resampling ensemble algorithm for improved accuracy. Neurocomputing, 134, 55-66. Link.