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首页> 外文期刊>International Journal of Modern Physics, B. Condensed Matter Physics, Statistical Physics, Applied Physics >An individual-based mean-field model for fake-news spreading on PSO-based networks
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An individual-based mean-field model for fake-news spreading on PSO-based networks

机译:基于PSO的网络对虚假新闻传播的个别均值场模型

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摘要

This paper proposes an individual-based mean-field model for fake news spreading on the PSO-based networks, assuming that ignorant individuals are more likely to believe and repost the fake news that are spread by the similar spreaders. Therefore, the spreading rate is related to the similarity between these individuals. Theoretical analysis shows that the critical threshold is in inverse proportion to both the maximum eigenvalue of the similarity matrix and the influence coefficient C. Monte-Carlo simulations are performed on the PSO-based networks, demonstrating the effectiveness of the proposed model.
机译:本文提出了一个基于个人的平均场地模型,用于在PSO的网络上传播的虚假新闻,假设无知个体更有可能相信并转换由类似展示者传播的假新闻。 因此,扩展速率与这些个体之间的相似性有关。 理论分析表明,临界阈值与相似性矩阵的最大特征值和影响系数C.在基于PSO的网络上进行的影响系数C.映射,证明了所提出的模型的有效性。

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