Results 71 to 80 of about 4,064,677 (194)
Opinion Dynamics with Median Aggregation
International Joint Conference on Autonomous Agents and Multiagent SystemsUnderstanding the formation and evolution of opinions is of broad interdisciplinary interest. Many classical models for opinion formation focus on the impact of different notions of locality, e.g., locality due to network effects among agents or the role of the proximity of opinions.
Petra Berenbrink +5 more
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Stochastic bounded confidence opinion dynamics
, 2014 International audienceIn a vast body of opinion dynamics literature, anagent updates its opinion based on the opinions of its neighborsin a static social graph, regardless of their differences inopinions.
Sriram Vishwanath +5 more
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Identifying Opinion Leaders on Social Networks Through Milestones Definition
IEEE Access, 2019 A key problem in social network analysis is identifying influential users within a social network. To address this problem, numerous centrality measures have been defined to automatically state rankings of the users.
Fabian Riquelme +4 more
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Tangled Worldview Model of Opinion Dynamics
Frontiers in Physics, 2019 We study the joint evolution of worldviews by proposing a model of opinion dynamics, which is inspired in notions from evolutionary ecology. Agents update their opinion on a specific issue based on their propensity to change—asserted by the social ...
Hardik Rajpal +5 more
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CONTINUOUS OPINIONS AND DISCRETE ACTIONS IN OPINION DYNAMICS PROBLEMS [PDF]
International Journal of Modern Physics C, 2008 A model where agents show discrete behavior regarding their actions, but have continuous opinions that are updated by interacting with other agents is presented. This new updating rule is applied to both the voter and Sznajd models for interaction between neighbors, and its consequences are discussed. The appearance of extremists is naturally observed
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Modelling of imitation opinion dynamics. [PDF]
, 2018 Modelling of imitation opinion ...
Butiškis, Edvinas,
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Hybrid models of opinion dynamics with opinion-dependent connectivity [PDF]
, 2019 International audienceThis paper is a first attempt at using tools from the theory of hybrid systems to study opinion dynamics on networks with opinion-dependent connectivity.
Frasca, Paolo +2 more
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An Exploration of Drivers of Opinion Dynamics
Journal of Artificial Societies and Social SimulationOur ability to deal with external changes is determined by our collective willingness to transform and adopt new technologies. These factors are driven by people's opinion on the change itself and the proposed policies. Humans constantly update their opinion by integrating new information they hear with their values, which helps them make a judgement ...
Weinans, E. +4 more
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Fuzzy hegselmann-krause opinion dynamics with opinion leaders
, 2019 In this paper, from the perspective of opinion dynamics theory, we investigate the intrinsic interaction principles of a group of autonomous agents and develop a fuzzy opinion dynamics model with leaders. First, this paper divides group agents into three
Hu, J., +4 more
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MathematicsIn traditional group decision-making models, it is commonly assumed that all decision makers exert equal influence on one another. However, in real-world social networks, such as Twitter and Facebook, certain individuals—known as top persuaders—hold a ...
Bin Pan +4 more
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