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Table 12 Tukey’s HSD Results for F1 Score: Scenario Factor

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