Reaching consensus via coordinated groups
Reaching consensus via coordinated groups
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通过协调小组达成共识
DOI：
10.1080/18824889.2021.1874673
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发表时间：
2021
期刊：
影响因子：
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通讯作者：
Fujisaki Yasumasa
中科院分区：
文献类型：
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作者：
Aguilar Emerico;Fujisaki Yasumasa
意见动力学模型已被用来描述如何在社会网络中的代理人的意见演变的基础上，他们的相互联系和相互作用。代理人的集体行为也可以表现出某些社会现象，如收敛到共识或分歧。在这项研究中，我们提出了一个基于流言的模型的意见动力学的相互关联的群体，并描述他们如何能够达成共识。通过分析其预期动态的收敛性质，我们表明，组的数量可以影响网络达成共识的速度。我们还包括数值例子来证明我们提出的模型和它的属性。
Models of opinion dynamics have been used to depict how the opinions of agents within a social network evolve based on their interconnections and interactions. The collective behaviour of agents can also exhibit certain social phenomena such as convergence to a consensus or disagreement. In this study, we propose a gossip-based model for the opinion dynamics of interconnected groups and describe how they can reach consensus. Through analysis of the convergence properties of its expected dynamics, we show that the number of groups can affect the rate by which the network reaches consensus. We also include numerical examples to demonstrate our proposed model and its properties.