A game theory-based network rumor spreading model: based on game experiments

2018 ◽  
Vol 10 (6) ◽  
pp. 1449-1457 ◽  
Author(s):  
Fengming Liu ◽  
Mingcai Li
Keyword(s):  
Game Theory ◽  
Rumor Spreading ◽  
Spreading Model ◽  
Model Based

A rumor spreading model based on two propagation channels in social networks

2019 ◽  
Vol 524 ◽  
pp. 342-353 ◽  
Author(s):  
Pingqi Jia ◽  
Chao Wang ◽  
Gaoyu Zhang ◽  
Jianfeng Ma
Keyword(s):  
Social Networks ◽  
Rumor Spreading ◽  
Spreading Model ◽  
Model Based

scholarly journals A rumor spreading model based on information entropy

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Chao Wang ◽  
Zong Xuan Tan ◽  
Ye Ye ◽  
Lu Wang ◽  
Kang Hao Cheong ◽  
...  
Keyword(s):  
Information Entropy ◽  
Rumor Spreading ◽  
Spreading Model ◽  
Model Based

CSRT rumor spreading model based on complex network

2021 ◽  
Author(s):  
Shan Ai ◽  
Sheng Hong ◽  
Xinyang Zheng ◽  
Yue Wang ◽  
Xiaozhang Liu
Keyword(s):  
Complex Network ◽  
Rumor Spreading ◽  
Spreading Model ◽  
Model Based

Grid Cyber-Physical System Risk Management Model Based on Cooperative Game Theory

2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Cunbin Li ◽  
Ding Liu ◽  
Yi Wang ◽  
Chunyan Liang
Keyword(s):  
Game Theory ◽  
Risk Management ◽  
Cooperative Game ◽  
Physical System ◽  
Cooperative Game Theory ◽  
Power Grid ◽  
Management Model ◽  
Cyber Physical System ◽  
Model Based ◽  
Generation Power

AbstractAdvanced grid technology represented by smart grid and energy internet is the core feature of the next-generation power grid. The next-generation power grid will be a large-scale cyber-physical system (CPS), which will have a higher level of risk management due to its flexibility in sensing and control. This paper explains the methods and results of a study on grid CPS’s behavior after risk. Firstly, a behavior model based on hybrid automata is built to simulate grid CPS’s risk decisions. Then, a GCPS risk transfer model based on cooperative game theory is built. The model allows decisions to ignore complex network structures. On this basis, a modified applicant-proposing algorithm to achieve risk optimum is proposed. The risk management model proposed in this paper can provide references for power generation and transmission decision after risk as well as risk aversion, an empirical study in north China verifies its validity.

scholarly journals Dynamics of the rumor-spreading model with hesitation mechanism in heterogenous networks and bilingual environment

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
Shuai Yang ◽  
Haijun Jiang ◽  
Cheng Hu ◽  
Juan Yu ◽  
Jiarong Li
Keyword(s):  
Lyapunov Method ◽  
Reproduction Number ◽  
Model Parameters ◽  
Rumor Spreading ◽  
Spreading Model ◽  
Reductio Ad Absurdum ◽  
The Stability ◽  
The Impact ◽  
Theoretical Results ◽  
The Basic Reproduction Number

Abstract In this paper, a novel rumor-spreading model is proposed under bilingual environment and heterogenous networks, which considers that exposures may be converted to spreaders or stiflers at a set rate. Firstly, the nonnegativity and boundedness of the solution for rumor-spreading model are proved by reductio ad absurdum. Secondly, both the basic reproduction number and the stability of the rumor-free equilibrium are systematically discussed. Whereafter, the global stability of rumor-prevailing equilibrium is explored by utilizing Lyapunov method and LaSalle’s invariance principle. Finally, the sensitivity analysis and the numerical simulation are respectively presented to analyze the impact of model parameters and illustrate the validity of theoretical results.

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