Network Security Situation Prediction Model Based on EMD and ELPSO Optimized BiGRU Neural Network

Table 5

Wilcoxon rank test results of 8 algorithms.

Dimension	ELPSO VS	p-value	+	≈	−
10	PSO	0.005173	10	0	0	Yes
	MPSO	0.007182	10	0	0	Yes
	QPSO	0.006253	9	1	0	Yes
	IAP-PSO	0.004179	10	0	0	Yes
	EIW-PSO	0.005187	10	1	0	Yes
	CLPSO	0.005462	10	0	0	Yes
	SRPSO	0.005383	10	0	0	Yes
30	PSO	0.005875	10	0	0	Yes
	MPSO	0.006217	10	1	0	Yes
	QPSO	0.006348	10	0	0	Yes
	IAP-PSO	0.005981	10	0	0	Yes
	EIW-PSO	0.006312	10	0	0	Yes
	CLPSO	0.005819	10	1	0	Yes
	SRPSO	0.006416	10	0	0	Yes
50	PSO	0.005349	10	0	0	Yes
	MPSO	0.007381	10	0	0	Yes
	QPSO	0.006945	10	0	0	Yes
	IAP-PSO	0.005946	10	0	0	Yes
	EIW-PSO	0.006218	10	1	0	Yes
	CLPSO	0.006325	10	0	0	Yes
	SRPSO	0.005419	10	0	0	Yes