Multimedia Security Situation Prediction Based on Optimization of Radial Basis Function Neural Network Algorithm

Table 2

Comparison of predicted situation results of IAFSA-RBF model and AFSA-RBF model and actual network situation values.

Sample	Actual value	IAFSA-RBF model			AFSA-RBF model
		Predicted value	Absolute error	Relative error (%)	Predicted value	Absolute error	Relative error (%)
1	1	0.95	0.05	5	0.85	0.15	15
2	1	0.99	0	1	0.85	0.15	15
3	1	0.86	0.14	14	0.85	0.15	15
4	1	0.89	0.11	11	0.85	0.15	15
5	1	0.86	0.14	14	0.85	0.15	15
6	−1	−0.53	0.47	47	0.77	0.23	23
7	1	0.87	0.13	13	0.85	0.15	15
8	1	0.96	0.04	4	0.87	0.13	13
9	1	1.03	0.03	3	0.86	0.14	14
10	1	1.03	0.02	2	0.85	0.15	15