GFD: A Weighted Heterogeneous Graph Embedding Based Approach for Fraud Detection in Mobile Advertising

Table 8

AUC and AP of HNN, FCNN, RF, and SVM with different time widows.

Model	AUC			AP
	1 hour	3 hours	6 hours	1 hour	3 hours	6 hours
HNN	0.95	0.91	0.91	0.63	0.56	0.44
FCNN	0.88	0.89	0.87	0.58	0.56	0.54
RF	0.92	0.92	0.92	0.55	0.48	0.55
SVM	0.94	0.95	0.95	0.44	0.45	0.45