校园环境中舆论的传播特点与模型分析
摘要
在复杂网络和社会网络基础上,以河北工程大学某学院15级本科生、研究生和教师的相互关系构建舆论传播模型。按舆论内容,将其分为谣言和正能量。分析校园环境舆论的传播特点使高校更好的发展。将SIR(Susceptible-Infected-Recovered)模型应用到校园舆论传播中。基于所建模型分析舆论的传播特点,讨论如何控制舆论传播。利用校园网微博数据对舆论的传播进行模拟。实验表明校园中谣言多采用"链"式传播,"正能量"多通过"中心式"或"关键点"传播,且拟合数据符合SIR传播特点,另外教师和领导对舆论传播也有影响作用。
引文
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[2]BARABASI A L, ALBERT R. Emergence of scaling in random networks [J]. Science, 1999, 286(5439), 509-512.
[3]WANG X F, CHEN G. Complex networks: small-world, scalefree and beyond [J]. Circuits and Systems Magazine, IEEE, 2003, 3(1): 6-20.
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[5]ZHAO L J, CUI H X, QIU X Y, et al. SIR rumor spreading model in the new media age [J]. Physica A: Statistical Mechanics and its Applications, 2013, 392(4): 995-1003.
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