Results 141 to 150 of about 1,123 (190)

Energy model for rumor propagation on social networks

Physica A: Statistical Mechanics and Its Applications, 2014
a b s t r a c t With the development of social networks, the impact of rumor propagation on human lives is more and more significant. Due to the change of propagation mode, traditional rumor propagation models designed for word-of-mouth process may not be suitable for describing the rumor spreading on social networks.
Fuzhen Zhuang, Xiang Ao
exaly   +2 more sources

Nonconstant Steady States of a Rumor Propagation Model

Differential Equations and Dynamical Systems, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mengxin Chen, Ranchao Wu, Qianqian Zheng
openaire   +2 more sources

Rumor propagation model with neutral state

International Journal of Modern Physics C, 2023
The development of social networks provides a broad platform for the dissemination of information and also leads to the proliferation of fake news and false information, which we collectively refer to as rumors. The spread of rumors causes unnecessary panic and loss to individuals and society.
Xinran Qiao, Lanjun Wang, Xiaowen Wang, Mengxiao Zhu, Bo Hu, Yongdong Zhang, A.-A. Liu   +6 more
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A new rumor propagation model on SNS structure

2012 IEEE International Conference on Granular Computing, 2012
Rumor spreading on complex networks is an interesting problem that is often discussed by physicists and social psychologists. In this paper, we propose a new rumor spreading model for rumor propagation in online social networks. Negative and positive social reinforcements are considered in the acceptant probability model.
Hui Wang, Lin Deng, Fei Xie, Hui Xu, Jianghong Han   +4 more
openaire   +1 more source

Stability Analysis of a Delayed Rumor Propagation Model

Differential Equations and Dynamical Systems, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Laarabi, Hassan, Abta, Abdelhadi, Rachik, Mostafa, Bouyaghroumni, Jamal   +3 more
openaire   +1 more source

Research on Model of Network Rumor Propagation

2018 5th International Conference on Information Science and Control Engineering (ICISCE), 2018
In the era of vigorous development network media, rumors propagation procedure becomes more complex, faster, and more dangerous. The identification and control of Internet rumors is important to related net-check departments. This paper establish an index system to evaluate the level of internet rumors and rumor credibility index system according to ...
Hengliang Shi, Sun Shibao, Zheng Lintao, Li Yuxiang   +3 more
openaire   +1 more source

Dynamic Analysis of a Reaction–Diffusion Rumor Propagation Model

International Journal of Bifurcation and Chaos, 2016
The rapid development of the Internet, especially the emergence of the social networks, leads rumor propagation into a new media era. Rumor propagation in social networks has brought new challenges to network security and social stability. This paper, based on partial differential equations (PDEs), proposes a new SIS rumor propagation model by ...
Hongyong Zhao, Linhe Zhu
openaire   +2 more sources

Modeling the Bifurcation Dynamics of Rumor Propagation in the Spatial Environment

International Journal of Bifurcation and Chaos
The harm caused by rumors is immeasurable. Studying the dynamic characteristics of rumors can help control their spread. In this paper, we propose a nonsmooth rumor model with a nonlinear propagation rate. First, we utilize the positive invariant regions to prove the boundedness of solutions.
Linhe Zhu, Xinlin Chen
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Study on the Rumor Propagation Model with Penalty Factor

2020 Chinese Control And Decision Conference (CCDC), 2020
This paper analyzes the influence of penalty factors on rumor propagation, establishes a rumor propagation model with penalty factors, and obtains an average field equation with penalty coefficients. Through the stability analysis of the model, we obtain the network rumor threshold related to the penalty factor.
Qianqian Huang, Dan Wang
openaire   +1 more source

A Stochastic Game Model for Analysis of Rumor and Anti-rumor Propagation in Social Networks

2020 IEEE 6th International Conference on Control Science and Systems Engineering (ICCSSE), 2020
In this paper, we first propose an Ignorant Spreader Vacciner(Immune) Fence-sitter (ISVF) diffusion model, which focuses on the symbiosis and confrontation of rumor and antirumor in social networks. Based on it, a stochastic game model is proposed to overcome the incomplete knowledge and the uncertainty in user’s choice of behavior. We design a utility
Ding Qing, Zang ZhengGong
openaire   +1 more source