| 基于小世界理论的公共危机信息传播网络调控研究 |
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| 引用本文： | 陈晓剑,刘智,曾璠.基于小世界理论的公共危机信息传播网络调控研究[J].情报理论与实践,2010,33(5). |
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| 作者姓名： | 陈晓剑 刘智 曾璠 |
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| 作者单位： | 中国科学技术大学,管理学院,安徽,合肥,230026 |
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| 基金项目： | 教育部人文社会科学研究项目“危机应变中信息沟通与协同应对机制研究”(项目编号:08JA630082);;安徽省软科学研究计划项目“危机应变中信息传播途径与沟通策略研究”(项目编号:08030503050)的资助 |
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| 摘 要： | 根据小世界网络的基本特性构建起公共危机信息传播的复杂网络模型,通过改变特殊的参数来对网络演变进行调节,并观察公共危机信息传播的变化情况。模拟情况显示,政府及时准确发布危机信息,提高网络传递效率,增加信息覆盖范围,以及有效疏通、监控各种谣言是危机信息管理的重要环节。
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| 关 键 词： | 公共危机 信息传播 小世界网络 理论 |
Regulation of Public Crisis Information Dissemination Network Based on the Theory of Small-world Networks |
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| Chen Xiaojian et al..Regulation of Public Crisis Information Dissemination Network Based on the Theory of Small-world Networks[J].Information Studies:Theory & Application,2010,33(5). |
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| Authors: | Chen Xiaojian |
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| Institution: | Chen Xiaojian et al. |
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| Abstract: | According to the basic characteristics of the small-world networks,this paper constructs a complex network model for public crisis information dissemination.The paper adjusts the evolution of the network by changing the specific parameters,and observes the changes of public crisis information dissemination.Simulations show that the government publishes crisis information in time and accurately,improves the network transmission efficiency,increases the information coverage,and dredges and monitors rumors eff... |
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| Keywords: | public crisis information dissemination small-world networks theory |
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