From: The effect of feature extraction and data sampling on credit card fraud detection
First Step | Second Step | F1-Score | Order |
---|---|---|---|
Sampling | None | 0.807 | a |
Sampling | CAE | 0.788 | b |
Sampling | PCA | 0.730 | c |
CAE | None | 0.717 | d |
CAE | Sampling | 0.713 | d |
PCA | None | 0.691 | e |
None | None | 0.688 | e |
PCA | Sampling | 0.676 | f |