Results 21 to 30 of about 30,335 (265)
Rumor Situation Discrimination Based on Empirical Mode Decomposition Correlation Dimension
Complexity, 2021 To effectively identify network rumors and block their spread, this paper uses fractal theory to analyze a network rumor spreading situation time series, reveal its inner regularity, extract features, and establish a network rumor recognition model.
Yanwen Xin, Fengming Liu
doaj +1 more source
Dynamical Analysis of Hyper-ILSR Rumor Propagation Model with Saturation Incidence Rate
Entropy, 2023 With the development of the Internet, it is more convenient for people to obtain information, which also facilitates the spread of rumors. It is imperative to study the mechanisms of rumor transmission to control the spread of rumors.
Xuehui Mei, Ziyu Zhang, Haijun Jiang
doaj +1 more source
Modeling and Analysis of Rumor Control Strategies in Social Networks [PDF]
Computer and Knowledge Engineering, 2022 Todays, although social networks are used for extensive information sharing, spreading rumors has also been accelerated and become a serious problem. Rumor control can be accomplished through either hard or soft control strategies.
Mojgan Askarizade +2 more
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Finding Rumor Sources on Random Trees [PDF]
, 2015 We consider the problem of detecting the source of a rumor which has spread in a network using only observations about which set of nodes are infected with the rumor and with no information as to \emph{when} these nodes became infected.
Shah, Devavrat, Zaman, Tauhid
core +2 more sources
Gossip vs. Markov Chains, and Randomness-Efficient Rumor Spreading [PDF]
, 2014 We study gossip algorithms for the rumor spreading problem which asks one node to deliver a rumor to all nodes in an unknown network, and every node is only allowed to call one neighbor in each round.
Guo, Zeyu, Sun, He
core +3 more sources
Rumor spreading in social networks
Theoretical Computer Science, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
CHIERICHETTI, FLAVIO +2 more
openaire +2 more sources
Faster Rumor Spreading with Multiple Calls [PDF]
The Electronic Journal of Combinatorics, 2013 We consider the random phone call model introduced by Demers et al., which is a well-studied model for information dissemination on networks. One basic protocol in this model is the so-called Push protocol which proceeds in synchronous rounds. Starting with a single node which knows of a rumor, every informed node calls in each round a random neighbor ...
Panagiotou, K, Pourmiri, A, Sauerwald, T
openaire +6 more sources
A model to measure the spread power of rumors
Journal of Ambient Intelligence and Humanized Computing, 2022 This is a preprint of an article published in "Journal of Ambient Intelligence and Humanized Computing"
Zoleikha Jahanbakhsh-Nagadeh +9 more
openaire +4 more sources
Modeling and Analysis of Rumor Spreading with Social Reinforcement Mechanism
Advances in Mathematical Physics, 2019 It is of great practical significance to figure out the propagation mechanism and outbreak condition of rumor spreading on online social networks. In our paper, we propose a multi-state reinforcement diffusion model for rumor spreading, in which the ...
Yuan Xu +3 more
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Immunization against the Spread of Rumors in Homogenous Networks. [PDF]
PLoS ONE, 2015 Since most rumors are harmful, how to control the spread of such rumors is important. In this paper, we studied the process of "immunization" against rumors by modeling the process of rumor spreading and changing the termination mechanism for the spread ...
Laijun Zhao, Jiajia Wang, Rongbing Huang
doaj +1 more source