Detecting Unknown Threat Based on Continuous-Time Dynamic Heterogeneous Graph Network

Table 6

Detection result on different number of CDHGN convolution layers.

#CDHGNLayer (LayerNorm)	Dataset division	#Train	#Val	#Test	AUC (test)
2-layer	0.22 : 0.04 : 0.74	152	28	511	0.9400
8-layer	0.22 : 0.04 : 0.74	152	28	511	0.9398
16-layer	0.22 : 0.04 : 0.74	152	28	511	0.9401
32-layer	0.22 : 0.04 : 0.74	152	28	511	0.9400