. 2022 Dec 7;35(11):8259–8279. doi: 10.1007/s00521-022-08099-z

Table 7.

Performance comparison with and without PCA with values rounded off to the nearest two decimal positions

Method	Accuracy	Precision	Recall	F1-score	AUC
Stacking classifier in the absence of PCA	97.79	99.05	97.90	98.47	97.69
Stacking classifier with PCA	98.30	99.29	98.36	98.83	98.24