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Table 2 Comparison of Resampling Strategies

From: Prediction of incident myocardial infarction using machine learning applied to harmonized electronic health record data

 

F1 Score

AUC

Training time

Oversampling

 Random

0.105

0.816

22 min

 SMOTE

0.109

0.786

34 min

Undersampling

 Random

0.091

0.839

2 min

 Cluster centroid

0.057

0.78

78 min

None

0.01

0.51

3 min

  1. Sampling comparison from deep learning model