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

Table 5

The comparison of models with AUC.

Model	1st June	2nd June	3rd June	4th June	5th June	6th June	7th June
SVM	0.941	0.960	0.970	0.942	0.961	0.916	0.937
RF	0.919	0.942	0.949	0.937	0.944	0.938	0.945
FCNN	0.876	0.956	0.936	0.965	0.957	0.940	0.958
HNN	0.919	0.952	0.981	0.962	0.965	0.954	0.963