LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "rumor" as a keyword



An effective ISDPR rumor propagation model on complex networks

Sign Up to like & get
recommendations! Published in 2022 at "International Journal of Intelligent Systems"

DOI: 10.1002/int.23038

Abstract: Rumor in networks is harmful, it can lead to social unrest, endanger public security, and do harm to the public interest. Therefore, it is very important to study the regularity of information spreading in the… read more here.

Keywords: rumor; rumor propagation; effective isdpr; propagation model ... See more keywords

Rumor Propagation With Self‐Awareness and Event‐Triggered Intermittent Control Strategy

Sign Up to like & get
recommendations! Published in 2025 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.11041

Abstract: The emergence of rumors indisputably poses significant harm to society and individuals. So as to deeply study the mechanism of rumor propagation, this article comprehensively considers various factors such as individual self‐awareness, saturation spread rate,… read more here.

Keywords: event triggered; rumor propagation; intermittent control; rumor ... See more keywords

Spatial dynamics and optimization method for a rumor propagation model in both homogeneous and heterogeneous environment

Sign Up to like & get
recommendations! Published in 2021 at "Nonlinear Dynamics"

DOI: 10.1007/s11071-021-06782-9

Abstract: Considering the influence of environmental capacity and forgetting on rumor spreading, we improve the traditional SIR (susceptible–infected–removed) rumor propagation model and give two dynamic models of rumor propagation in heterogeneous environment and homogeneous environment, respectively.… read more here.

Keywords: environment; propagation model; rumor propagation; rumor ... See more keywords

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

Sign Up to like & get
recommendations! Published in 2019 at "International Journal of Machine Learning and Cybernetics"

DOI: 10.1007/s13042-018-0826-5

Abstract: This paper considers the relation between a rumor maker and many disseminators as a game and sets up Explosion-Trust (ET) Game Model. This model regards rumor explosion degree and trust degree of source node as… read more here.

Keywords: rumor; game theory; model; rumor spreading ... See more keywords

Online rumor propagation of social media on NIMBY conflict: Temporal patterns, frameworks and rumor-mongers

Sign Up to like & get
recommendations! Published in 2021 at "Environmental Impact Assessment Review"

DOI: 10.1016/j.eiar.2021.106647

Abstract: Abstract The rapid development of social media has accelerated the online rumor propagation, making social conflicts more intense during the development of NIMBY facilities. The “fake news” issue is not new, as the consequences will… read more here.

Keywords: propagation; rumor; social media; online rumor ... See more keywords

Rumor spreading model considering the proportion of wisemen in the crowd

Sign Up to like & get
recommendations! Published in 2018 at "Physica A: Statistical Mechanics and its Applications"

DOI: 10.1016/j.physa.2018.04.056

Abstract: Abstract Similar to the spread of infectious diseases, rumor spread has a significant impact on human lives. As the saying goes, “rumors end with the wise” and the proportion of the wisemen in the crowd… read more here.

Keywords: wisemen crowd; rumor; rumor spreading; proportion wisemen ... See more keywords
Photo by cdc from unsplash

Effective strategies for responding to rumors about risks: The case of radiation-contaminated food in South Korea

Sign Up to like & get
recommendations! Published in 2019 at "Public Relations Review"

DOI: 10.1016/j.pubrev.2019.02.006

Abstract: Abstract This experimental study explores how governments should respond to rumors about national-level risk issues. Informed by research in rumor psychology and risk/crisis communication, it investigates whether type of rumor and rumor response strategy have… read more here.

Keywords: disseminate rumor; intention disseminate; response; rumor ... See more keywords

Rumor spreading and control in both homogeneous and heterogeneous networks with guidance mechanism

Sign Up to like & get
recommendations! Published in 2024 at "Physica Scripta"

DOI: 10.1088/1402-4896/ad564f

Abstract: In this paper, we study the influence of authoritative institutions on rumor propagation and establish an IHSQR model, where Q represents the guided individuals. We consider the homogeneous and heterogeneous network models, respectively. By analyzing… read more here.

Keywords: guidance; control; rumor; rumor spreading ... See more keywords

Credibility-driven rumor spreader and debunker co-evolutionary mechanisms for rumor propagation

Sign Up to like & get
recommendations! Published in 2024 at "Physica Scripta"

DOI: 10.1088/1402-4896/ad9067

Abstract: Rumor-propagation models have been an active research topic, while few methods consider the dynamic mutual transformation of the rumor spreaders and debunkers during the rumor propagation. To address the problem, we consider the possibility of… read more here.

Keywords: credibility; rumor propagation; rumor; model ... See more keywords

Near-optimal control of a stochastic rumor spreading model with Holling II functional response function and imprecise parameters

Sign Up to like & get
recommendations! Published in 2021 at "Chinese Physics B"

DOI: 10.1088/1674-1056/ac0eea

Abstract: In recent years, rumor spreading has caused widespread public panic and affected the whole social harmony and stability. Consequently, how to control the rumor spreading effectively and reduce its negative influence urgently needs people to… read more here.

Keywords: spreading model; rumor spreading; rumor; stochastic rumor ... See more keywords

CRB: A new rumor blocking algorithm in online social networks based on competitive spreading model and influence maximization

Sign Up to like & get
recommendations! Published in 2024 at "Chinese Physics B"

DOI: 10.1088/1674-1056/ad531f

Abstract: The virtuality and openness of online social platforms make networks a hotbed for the rapid propagation of various rumors. In order to block the outbreak of rumor, one of the most effective containment measures is… read more here.

Keywords: rumor; influence; social networks; model ... See more keywords