Simulating the propagation of rumours with spreaders of distinct characters

IF 0.7 Q4 OPERATIONS RESEARCH & MANAGEMENT SCIENCE
Daniel Menció-Padrón, Gemayqzel Bouza-Allende
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引用次数: 0

Abstract

The occurrence of a disaster and the appearance of a new product are items of news that can reach many people rapidly. Decision-makers would like to know how many individuals will obtain such information. In this paper, we study the case in which there are spreaders who think that the news is true and others that claim it is false. We simulate the propagation of a rumour and propose an algorithm for estimating the parameters of the resulting dynamical system. The relation between the parameters defining the simulation and the dynamical system is also studied. We conclude that the simulation describes the phenomenon well, in particular when the method proposed in this paper is used to estimate the parameters.
用不同角色的传播者模拟谣言的传播
一场灾难的发生和一种新产品的出现都是可以迅速传播给许多人的新闻。决策者想知道有多少人会得到这样的信息。在本文中,我们研究了这样一个案例:一些传播者认为新闻是真的,而另一些人则认为新闻是假的。我们模拟了谣言的传播,并提出了一种估计所产生的动力系统参数的算法。研究了仿真参数与动力系统之间的关系。我们得出结论,模拟很好地描述了这一现象,特别是当本文提出的方法用于估计参数时。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Operations Research and Decisions
Operations Research and Decisions OPERATIONS RESEARCH & MANAGEMENT SCIENCE-
CiteScore
1.00
自引率
25.00%
发文量
16
审稿时长
15 weeks
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