搜索结果: 1-11 共查到“知识库 理学 Opinion”相关记录11条 . 查询时间(0.118 秒)
Opinion formation in time-varying social networks: The case of Naming Game
Opinion formation time-varying social networks The case of Naming Game Social and Information Networks
2012/4/19
We study the dynamics of the Naming Game as an opinion formation model on time-varying social networks. This agent-based model captures the essential features of the agreement dynamics by means of a m...
Hierarchical Consensus Formation Reduces the Influence of Opinion Bias
Hierarchical Consensus Formation Influence of Opinion Bias Physics and Society
2012/4/19
We study the role of hierarchical structures in a simple model of collective consensus formation based on the bounded confidence model with continuous individual opinions. For the particular variation...
Model of Opinion Spreading in Social Networks
opinion spreading, social networks, data mining, influencers
2011/8/29
A computer mediated social network is a modern information system where data is generated, distributed, evaluated and accumulated. It is important to understand how the topology of the network affects...
On mean field solutions of kinetic exchange opinion models
kinetic exchange opinion models The dynamics
2011/8/26
A solution for the discretised version of some recently proposed kinetic exchange opinion dynamics models with two-agent interactions (Lallouache et. al.,Phys. Rev E 82, 056112 (2010)) is provided.A g...
A Model of Opinion Dynamics with Bounded Confidence and Noise
Bounded Confidence Noise Model of Opinion Dynamics ME numerical integration analysis
2011/7/5
This paper introduces a new model of continuous opinion dynamics with
random noise. The model belongs to the broad class of so called bounded
confidence models. It differs from other popular bounded...
A Model of Opinion Dynamics with Bounded Confidence and Noise
Opinion Dynamics Bounded Confidence Noise
2011/7/20
This paper introduces a new model of continuous opinion dynamics with random noise. The model belongs to the broad class of so called bounded confidence models. It differs from other popular bounded c...
Opinion fluctuations and disagreement in social networks
multi-agent systems social networks opinion dynamics
2010/12/15
We study a stochastic gossip model of continuous opinion dynamics in a society consisting of two types of agents: regular agents,who update their beliefs according to information that they receive fro...
Mass media and repulsive interactions in continuous-opinion dynamics
Mass media repulsive interactions continuous-opinion dynamics
2010/4/6
This letter focus on the effect of repulsive interactions on the adoption of an external message in an opinion model. With a simple change in the rules, we modify the Deffuant \emph{et al.} model to i...
On the Empirical Relevance of the Transient in Opinion Models
Opinion Models empirical data opinion exchange dynamics
2010/4/6
While the number and variety of models to explain opinion exchange dynamics is huge, attempts to justify the model results using empirical data are relatively rare. As linking to real data is essentia...
Opinion dynamics with confidence threshold: an alternative to the Axelrod model
stochastic processes Opinion dynamics homophily
2010/4/6
The voter model and the Axelrod model are two of the main stochastic processes that describe the spread of opinions on networks. The former includes social influence, the tendency of individuals to be...
Perception of intense precipitation events by public opinion
Perception intense precipitation events public opinion
2009/12/28
A survey of four years of local newspapers over the island of Sardinia was conducted. Articles were compared against meteorological observations in order to understand how efficiently intense precipit...