[Retracted] Network Media Public Opinion and Social Governance Supported by the Internet-of-Things Big Data

Table 1

The propagation law of NPO caused by public events in network media.

Propagation law	Features
Cross-domain hot NPO detonates quickly	Explosive transmission
Empathy drives netizens to support or expose similar experiences	Concealment of subject
The open loop incident triggered continuous attention and questioning from netizens	The fuzziness of information source
The law of round-the-clock, all media, real-time, and all channels of NPO communication is obvious	Interaction of netizens
Opinion leaders can sometimes even influence the direction of NPO	Directivity of opinions
The group polarization effect of the community of NPO intensifies	Significance of impact