Rumor propagation controlling based on finding important nodes in complex network

被引：0
|
作者：
Jia, Jianfeng [1 ]
Liu, Xuewei [2 ]
Zhang, Yixin [2 ]
Li, Zhe [2 ]
Xu, Yanjie [2 ]
Yan, Jiaqi [3 ]
机构：
[1] School of Business Administration, Northeastern University, Shenyang,110169, China
[2] Software College, Northeastern University, Shenyang,110169, China
[3] School of Economics and Management, Tongji University, Shanghai,200092, China
来源：
Journal of Industrial and Management Optimization | 2020年 / 16卷 / 05期
关键词：
Complex networks;
D O I：
10.3934/JIMO.2019067
中图分类号：
学科分类号：
摘要：
The rumor propagation analysis and important nodes detection is a hot topic in complex network under crisis situation. The traditional propa-gation model does not consider enough states, so it cannot intact re ect the real world. In this paper, a new rumor propagation model which considers the Wiseman and the Truth Spreader is proposed based on the Graph Theory. Then, 3 new methods are proposed to find important nodes in the new model. These methods consider the differences between nodes to evaluate the impor-tance of the nodes. Finally, 4 networks are demonstrated to show that the 3 proposed methods are useful to control rumor propagation. © 2020 American Institute of Mathematical Sciences.
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页码：2521 / 2529
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