Results 271 to 280 of about 18,190 (295)

Dynamics of Uncertain and Conflicting Opinions in Social Networks

IEEE Transactions on Computational Social Systems, 2018
In this paper, we study the evolution of opinions where people are not sure of their own opinions and/or their opinions may be conflicting to others’ in social networks. We model two types of agents so-called informed agents (IAs) and uninformed agents (UIAs).
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Opinion dynamics for the signed social networks with private and expressed opinions

Chaos: An Interdisciplinary Journal of Nonlinear Science
In this paper, an opinion dynamic model with private and expressed opinions (PAEOs) in the presence of stubborn individuals is proposed on the signed social networks. In this model, the individual’s private opinion evolution depends on individual’s private opinions and expressed opinions of his/her neighbors, while the evolution of expressed opinions ...
Guang He, Yixin Zhu, Xiaotai Wu, Wenbing Zhang, Yang Tang   +4 more
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Interaction-driven opinion dynamics in online social networks

Proceedings of the First Workshop on Social Media Analytics, 2010
Online social networks provide a globally available, massive-scale infrastructure for people to exchange information and ideas. A topic of great interest in social networks research is how to model this information exchange and, in particular, how to model and analyze the effects of interpersonal influence on processes such as information diffusion ...
Stacy Patterson, Bassam Bamieh
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SLANT+: A Nonlinear Model for Opinion Dynamics in Social Networks

2017 IEEE International Conference on Data Mining (ICDM), 2017
Online Social Networks (OSNs) have emerged as a global media for forming and shaping opinions on a broad spectrum of topics like politics, e-commerce, sports, etc. So, research on understanding and predicting opinion dynamics in OSNs, especially using a tractable linear model, has abound in literature.
Bhushan Kulkarni, Sumit Agarwal, Abir De, Sourangshu Bhattacharya, Niloy Ganguly   +4 more
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Opinion Dynamics in Social Networks: Fairness, Radicalization, and Polarization

Social media sites have been perceived as a "common digital town square" in which opinions are exchanged at an unprecedented scale and speed. People not only share their own opinions on controversial issues but also consume news and assimilate opinions ...
Chen, Xi
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Automatic Control of Opinion Dynamics in Social Networks

2023 IEEE Conference on Control Technology and Applications (CCTA), 2023
Michael DeBuse, Sean Warnick
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Peer selection in opinion dynamics on signed social networks with stubborn individuals

Neurocomputing, 2022
Lulu Pan, Dewei Li
exaly  

Mixed Opinion Dynamics Based on DeGroot Model and Hegselmann–Krause Model in Social Networks

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2023
Zhibin Wu, Yucheng Dong, Jiuping Xu
exaly  

Research on Opinion Dynamics on Social Networks

Interdisciplinary Humanities and Communication Studies
Opinion dynamics, which focuses on the formation, propagation, and evolution of people’s opinions in social networks, has recently been widely studied. This paper outlines the history of opinion dynamics research, current methods, and future directions. Specifically, some basic theoretical concepts of graph theory are initially introduced.
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Dynamics of opinion formation, social power evolution, and naïve learning in social networks

Annual Reviews in Control, 2023

exaly