A Security Situation Prediction Algorithm Based on HMM in Mobile Network

Table 6

The multiscale factor and the MSE /RMSE values in two-step prediction.

Scale factors	2	3	4	5	6	7	8	9	10
MSE	0.2404	0.3082	0.3586	0.4051	0.5456	0.6720	0.7372	0.6839	0.7713
RMSE	0.1989	0.1978	0.1975	0.1971	0.1981	0.1976	0.1891	0.1968	0.1968