A Consensus Policy for Heterogeneous Opinion Dynamics

被引：10

作者：

Iervolino, Raffaele ^{[1
]}

Vasca, Francesco ^{[2
]}

Tangredi, Domenico ^{[2
]}

机构：

[1] Univ Naples Federico II, Dip Ingn Elet & Tecnol Informaz, Via Claudio 21, I-80125 Naples, Italy

[2] Univ Sannio Benevento, Dipartimento Ingn, Piazza Roma 21, I-82100 Benevento, Italy

来源：

2018 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | 2018年

关键词：

NETWORKS; BEHAVIORS; SYSTEMS;

D O I：

10.1109/ISCAS.2018.8351758

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A typical emerging behavior in opinion dynamics is the convergence of all agents attitudes to a consensus. In homogeneous networks this situation is a "regression to the mean" of the agents initial conditions. In the presence of heterogeneity more complex behaviors occur. In this paper a strategy for the convergence to a consensus in the bounded confidence Hegselmann-Krause model is proposed. The policy is based on variations of the agents confidence thresholds such that "the richest looks for someone richer and the poorest for someone poorer". Numerical results show the effectiveness of the proposed idea and the effects in the presence of stubborns.

引用

页数：5

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