A Class of Public Opinion Dissemination Model considering the Information Screening Mechanism

Table 1

The default system parameters.

Parameter	Parameter description	Value
	Initial total population	6392
	Initial healthy nodes	6388
	Initial dissemination nodes	4
	Initial latent nodes	0
	Initial immune nodes	0
	Probability of healthy node transforming into immune node	0.0200
	Natural exit rate	0.0005
	Probability of latent node transforming into immune node	0.0250
	Probability of immune node transforming into healthy node	0.0060
	Recovery rate	0.0680
	Probability of healthy node transforming into latent node	0.2600
	Infection rate	0.0050
	Probability of immune node transforming into dissemination node	0.1500