多层同步网络在舆情仿真研究中的应用

沈乾, 刘怡君

系统工程理论与实践 ›› 2017, Vol. 37 ›› Issue (1) : 182-190.

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中国科学院数学与系统科学研究院期刊网
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系统工程理论与实践 ›› 2017, Vol. 37 ›› Issue (1) : 182-190. DOI: 10.12011/1000-6788(2017)01-0182-09
论文

多层同步网络在舆情仿真研究中的应用

    沈乾1,2, 刘怡君2,3
作者信息 +

Public opinion simulation research based on multilayer synchronization network

    SHEN Qian1,2, LIU Yijun2,3
Author information +
文章历史 +

摘要

为统筹考虑线上社交网络与线下社交网络在舆情传播中的作用，首次提出了一种包含“媒体层-线上层-线下层”的多层同步网络模型，并在此基础上搭建了舆情仿真系统框架.基于对人类社交网络拓扑结构的已有研究成果，给出了多层同步网络的缺省设定.通过案例仿真，分析了线上网络与线下网络之间的相互影响，对比了舆情事件目击者数量在多媒体传播、自媒体传播这两种舆论传播模式中的作用差异.最后，讨论了多层同步网络模型的兼容性与可扩展性，并指出了该模型改进的方向.

Abstract

For considering the role of both online social network and offline social network in the public opinion transmission, the multilayer synchronization network containing media layer, online layer and offline layer was built. And on this basis, public opinion simulation system framework was set up. Based on the research achievements of predecessors for human social network structure, multi-level synchronous network is given in the default setting. Through case simulation, demonstrated the mutual influence between online and offline networks and compared the different effect of the number of witness in the self-media communications and multimedia communications in the role of public opinion propagation. In the end, discussed the compatibility and scalability of the multilayer synchronous network model and put forward the improvement and extension direction.

关键词

多层同步网络 / 社会舆论传播 / 舆情仿真系统

Key words

multilayer synchronization network / public opinion transmission / public opinion simulation system

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沈乾 , 刘怡君. 多层同步网络在舆情仿真研究中的应用. 系统工程理论与实践, 2017, 37(1): 182-190 https://doi.org/10.12011/1000-6788(2017)01-0182-09
SHEN Qian , LIU Yijun. Public opinion simulation research based on multilayer synchronization network. Systems Engineering - Theory & Practice, 2017, 37(1): 182-190 https://doi.org/10.12011/1000-6788(2017)01-0182-09
中图分类号： F224.33   

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基金

国家自然科学基金（71573247，91024010，91324009）；中国科学院青年创新促进会项目（2014139）
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