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Competition Mechanism of False Information in Public Crisis based on Improved Lotka-Volterra competition model |
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PP: 1407-1413 |
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Author(s) |
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Xiaoxia Zhu,
Hao Wang,
Jiajia Hao,
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Abstract |
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| In this paper, we analyzed the ecological characteristics of information diffusion networks, and incorporated it with Lotka-
Volterra competition model. Based on this improved model we constructed ecosystems, competition and diffusion equation of false
information in public crisis. Using this method, we studied how kinds of information decrease from n to only one by competing in
information ecosystem and considered the reason why the false information is the most influential in the social network. The interesting
conclusion is, if there are three types of information in ecosystem, when the information published by the official media and the
information published by the unofficial media meet certain restrictions together, the official information may promote the diffusion of
false information. |
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