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首页> 外文期刊>Kybernetes: The International Journal of Systems & Cybernetics >The process of crisis information dissemination: impacts of the strength of ties in social networks
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The process of crisis information dissemination: impacts of the strength of ties in social networks

机译：危机信息的传播过程：社交网络中联系强度的影响

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Purpose - The strength of ties between individuals influences the speed and spread of crisis information dissemination (CID). By constructing networks of strong and weak ties, this paper aims to innovatively explore the impacts of strong and weak ties on the CID at the macro level. Design/methodology/approach - To better understand the rules of CID in different kinds of social networks, this paper constructs a CID model based on the strength of ties in social networks and cellular automation, using simulations of CID speed and spread in an entire network, strong tie network and weak tie network generated by MATLAB. Findings - As the article's major theoretical contribution, the results demonstrate that CID is more efficient in a network of weak ties than in a network of strong ties, and that the spread of CID has a positive correlation with the believability of the information disseminated and the dissemination tendency coefficient. Furthermore, the difference of dissemination speeds between strong and weak tie networks varies regularly with information believability and the dissemination tendency coefficient. Originality/value - This study provides more effective public mechanisms for rapidly evaluating the believability of crisis information and responding to crises in real time. The findings also have some valuable implications for government agencies to improve the efficiency and effect of CID.
机译：目的-个人之间的联系强度会影响危机信息传播（CID）的速度和传播。通过构建强关系和弱关系的网络，本文旨在从宏观层面创新性地探讨强关系和弱关系对CID的影响。设计/方法/方法-为了更好地理解不同种类的社交网络中CID的规则，本文基于CID速度和在整个网络中传播的模拟，基于社交网络中的联系强度和蜂窝自动化构建了一个CID模型。 ，由MATLAB生成的强关系网络和弱关系网络。研究结果-作为本文的主要理论贡献，结果表明，CID在弱关系网络中比在强关系网络中更有效，并且CID的传播与所散布的信息的可信度呈正相关。传播趋势系数。此外，强连接网络和弱连接网络之间的传播速度差异会随着信息可信度和传播趋势系数的变化而规律地变化。原创性/价值-这项研究提供了更有效的公共机制，可以快速评估危机信息的可信度并实时应对危机。这些发现对政府机构提高CID的效率和效果也具有重要的意义。

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