Results 61 to 70 of about 4,976,231 (364)
Polarized Ukraine 2014: opinion and territorial split demonstrated with the bounded confidence XY model, parametrized by Twitter data [PDF]
Royal Society Open Science, 2018 Multiple countries have recently experienced extreme political polarization, which, in some cases, led to escalation of hate crime, violence and political instability.
Maksym Romenskyy +3 more
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Dynamics Analysis for the Random Homogeneous Biased Assimilation Model
Mathematics, 2023 This paper studies the evolution of opinions over random social networks subject to individual biases. An agent reviews the opinion of a randomly selected one and then updates its opinion under homogeneous biased assimilation. This study investigates the
Jiangbo Zhang, Yiyi Zhao
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Effect of Disinformation Propagation on Opinion Dynamics: A Game Theoretic Approach
IEEE Transactions on Network Science and Engineering, 2022 Disinformation can alter or manipulate our values, opinions, and rational decisions toward any life event because disinformation, such as fake news or rumors, is propagated rapidly and broadly in online social networks (OSNs).
Zhen Guo, J. Valinejad, Jin-Hee Cho
semanticscholar +1 more source
Nonlinear Opinion Dynamics With Tunable Sensitivity [PDF]
IEEE Transactions on Automatic Control, 2020 We propose a continuous-time multioption nonlinear generalization of classical linear weighted-average opinion dynamics. Nonlinearity is introduced by saturating opinion exchanges, and this is enough to enable a significantly greater range of opinion ...
Anastasia S. Bizyaeva +2 more
semanticscholar +1 more source
Anisotropic opinion dynamics [PDF]
Physical Review E, 2016 We consider the process of opinion formation in a society of interacting agents, where there is a set B of socially accepted rules. In this scenario, we observed that agents, represented by simple feed-forward, adaptive neural networks, may have a conservative attitude (mostly in agreement with B) or liberal attitude (mostly in agreement with ...
openaire +2 more sources
Sensing Enhancement on Social Networks: The Role of Network Topology
Entropy, 2022 Sensing and processing information from dynamically changing environments is essential for the survival of animal collectives and the functioning of human society.
Markus Brede, Guillermo Romero-Moreno
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Opinion particles: Classical physics and opinion dynamics [PDF]
Physics Letters A, 2015 19 pages, 1 ...
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Targeted Allocation of Marketing Resource in Networks Based on Opinion Dynamics
Mathematics, 2022 Recent advances in information technology and the boom in social media provide firms with easy access to the data of consumers’ preferences and their social interactions.
Ningning Lang, Lin Wang, Quanbo Zha
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Opinion competition dynamics on multiplex networks
New Journal of Physics, 2017 Multilayer and multiplex networks represent a good proxy for the description of social phenomena where social structure is important and can have different origins. Here, we propose a model of opinion competition where individuals are organized according
R Amato +3 more
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The Euler-Equation Approach in Average-Oriented Opinion Dynamics †
Mathematics, 2020 We consider the models of average-oriented opinion dynamics. An opinion about an event is distributed among the agents of a social network. There are an optimization problem and two game-theoretical models when players as centers of influence aim to make
Vladimir Mazalov, Elena Parilina
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