Dynamical behaviors and control measures of rumor-spreading model in consideration of the infected media and time delay

Y Cheng, L Zhao - Information Sciences, 2021 - Elsevier
With the development and the progress of science and technology, the spread of rumors
presents new characteristics. The spreaders publish false and malicious rumors on public …

A rumor reversal model of online health information during the Covid-19 epidemic

X Wang, Y Li, J Li, Y Liu, C Qiu - Information Processing & Management, 2021 - Elsevier
The development of the Internet and social media has expanded the speed and scope of
information dissemination, but not all widely disseminated information is true. Especially …

Complex dynamic analysis of a reaction-diffusion network information propagation model with non-smooth control

X Ma, S Shen, L Zhu - Information Sciences, 2023 - Elsevier
Rumors do the social's perception seal, leaving people untouched with the true thing. Since
the harmfulness of rumors is well known, in order to cut off the net of rumors and make the …

Stability analysis of a SAIR rumor spreading model with control strategies in online social networks

L Zhu, B Wang - Information Sciences, 2020 - Elsevier
Nowadays rumors spread by virtual identities of people in online social networks. In order to
study the influence of forcing silence on spreaders, we propose a rumor propagation model …

Asymptotic and finite-time synchronization of fractional-order multiplex networks with time delays by adaptive and impulsive control

T Luo, Q Wang, Q Jia, Y Xu - Neurocomputing, 2022 - Elsevier
In this article, we analyze the asymptotic synchronization of fractional-order multiplex
networks with time delays via adaptive control, where intra-layer and inter-layer transmission …

Two different approaches for parameter identification in a spatial–temporal rumor propagation model based on Turing patterns

L Zhu, L He - Communications in Nonlinear Science and Numerical …, 2022 - Elsevier
The reaction–diffusion model can well describe the dynamics of groups in space and time to
help us to study their behavioral mechanism. Based on the rumor propagation process, an …

Rumor propagation model with consideration of scientific knowledge level and social reinforcement in heterogeneous network

S Chen - Physica A: Statistical Mechanics and Its Applications, 2020 - Elsevier
In the Internet age, rumors bring great panic, research on the mechanism of propagation will
help mitigate the bad influence of rumors. In this paper, we propose a modified rumor …

Pattern dynamics analysis and parameter identification of time delay-driven rumor propagation model based on complex networks

L Zhu, L He - Nonlinear Dynamics, 2022 - Springer
Reaction–diffusion model is often used to describe the spatial distribution of network rumors.
This paper establishes a reaction–diffusion rumor spreading model with media delay …

The spread dynamics model of the interaction between rumors and derivative rumors in emergencies under the control strategy

C Wang, R Liu, Y Wang - Chaos, Solitons & Fractals, 2023 - Elsevier
Emergencies are usually accompanied by rumors, which are intertwined with each other
and cause interactive effects, leading to crisis escalation and “secondary disasters”. How to …

Impact of individual activity on behavior adoption in complex networks: A two-layer generalized SAR model analysis

M Pan, Y Wei - Chaos, Solitons & Fractals, 2024 - Elsevier
The correlation between an individual's activity level and the propagation of behavior is
inherently intertwined on a social platform. Simultaneously, individuals with varying activity …