Research on the Emotional Evolution Mechanism of Network Public Opinion Based on an Information Ecosystem

Table 5

Dynamic immunization rate.

	Control group	Experiment group 1	Experiment group 2
Date		February 23	February 23
Static immunization rate (α0)	0.15	0.15	0.15
Belief factor (b)	0.002	0.002	0.002
Suspicion factor (r)	0.2	0.2	0.2
Contact times (n)	1	2	3
Dynamic immunization rate (αn)	0.18	0.22	0.26