Recognition of the Impulse of Love at First Sight Based on Electrocardiograph Signal

Table 4

Classification performance of five classifiers after feature selection.

Classifier	Se	Sp	F1	AUC	ACC
SVM	0.7684	0.5631	0.6908	0.656	0.6616
RF	0.7194	0.6635	0.6984	0.6903	0.6907
NB	0.627	0.6101	0.6021	0.6194	0.6232
KNN	0.6307	0.631	0.627	0.634	0.6325
DT	0.6343	0.5897	0.6216	0.6209	0.6163