CT-GCN+: a high-performance cryptocurrency transaction graph convolutional model for phishing node classification

Cybersecurity

Table 8 Experimental results of different transaction graph sizes

	G1			G2
	F1	ACC	AUC	F1	ACC	AUC
Time information section + SMOTE	0.8871	0.9814	0.8889	0.9503	0.9686	0.9485
CT-GCN+ (our model)	0.8932	0.9584	0.9185	0.9507	0.9722	0.9667
Time information section + Graph_SMOTE	0.8907	0.9409	0.9275	0.8422	0.9547	0.9445