Table 13.

Comparison of ACAFS with representative feature selection methods.

Method	Feature	Accuracy	F1-score	FPR	Web_Recall	Inf_Recall
All features	74	98.62	98.79	0.19	93.84	95.62
mRMR	30	98.91	98.96	0.16	95.41	96.38
RFECV	26	99.01	99.04	0.14	96.21	97.13
ACAFS	22	99.39	99.40	0.09	98.56	98.59