robROSE: A robust approach for dealing with imbalanced data in fraud detection

1 code implementation • 22 Mar 2020 • Bart Baesens, Sebastiaan Höppner, Irene Ortner, Tim Verdonck

Detecting fraud in such a highly imbalanced data set typically leads to predictions that favor the majority group, causing fraud to remain undetected.

Anomaly Detection Fraud Detection