The propagation of rumor has become a common phenomenon in social networks. Studying the dynamic propagation of rumor can help locate the key points to control rumor propagation. To further research the internal motivation of state transition, a corrector-ignorant-spreader-weakener (C-SIW) model is proposed in this paper. When the individual changes state to transmit rumor, the neighbor may have a significant impact on rumor propagation. Considering the point, this paper constructs a function to describe the propagation rate, which relates to the state of neighbors and the reputation of the spreader. In addition, perception from life also can cause individual state changes. Based on the above fact, the links from the spreader and the weakener to the corrector are added to describe the perception mechanism. Then, combining the derived average field equations, the steady state of the model is analyzed and verified in experimental simulation. Moreover, the experimental results on different networks show that the perception mechanism reduces the rumor influence. Besides, the variable propagation rate can position the fast-growing stage of rumor propagation more accurately and facilitate the control of rumor propagation.

中文翻译：

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社交网络中具有可变传播率和感知机制的C-SIW谣言传播模型

谣言的传播已成为社交网络中的普遍现象。研究谣言的动态传播可以帮助找到控制谣言传播的关键点。为了进一步研究状态转变的内在动力，本文提出了一种校正无知扩散器弱化器（C-SIW）模型。当个人更改状态以传播谣言时，邻居可能会对谣言传播产生重大影响。考虑到这一点，本文构造了一个函数来描述传播速率，它与邻居的状态和吊具的声誉有关。另外，来自生活的感知也会导致个体状态的改变。基于上述事实，添加了从扩散器和弱化器到校正器的链接，以描述感知机制。然后，结合导出的平均场方程，在实验仿真中分析和验证了模型的稳态。此外，在不同网络上的实验结果表明，感知机制减少了谣言的影响。此外，可变的传播速率可以更准确地定位谣言传播的快速成长阶段，并有助于控制谣言传播。