Simulation Model on Network Public Opinion Communication Model of Major Public Health Emergency and Management System Design

Table 4

The public opinion monitoring table.

Name	Type	Length	Decimal point	Nonempty	Remarks
ID	Int	11	0	Yes	Information ID
ParentID	Int	11	0	No	Original data sheet ID
TopicAtt	Float	50	0	No	Topic attention
TopicAttRate	Float	50	0	No	Change rate of topic attention
Topic	Varchar	200	0	No	Topic
StartTime	Datetime	0	0	No	Start time
EndTime	Datetime	0	0	No	End time