A Security Situation Prediction Algorithm Based on HMM in Mobile Network

Table 7

The multiscale factor and the MSE /RMSE values in three-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	0.1919	0.1986	0.1982	1980	1973	1946	0.1829	0.1919	0.1919