Two-stage consensus model based on opinion dynamics and evolution of social power in large-scale group decision making

S Li, RM Rodríguez, C Wei - Applied Soft Computing, 2021 - Elsevier
… In the proposed framework, we focus on the CRP in a dynamical social influence … a social
power and opinion evolution iterative algorithm to estimate the final consensus opinions in …

The origins and consequences of consensus decision making: A test of the social consensus model

KL Sager, J Gastil - Southern Communication Journal, 2006 - Taylor & Francis
… and tested the Social Consensus Model of group decision making. According to the model,
group … , in turn leading to the group's voluntary adoption of the consensus decision rule. The …

The emergence of consensus: a primer

A Baronchelli - Royal Society open science, 2018 - royalsocietypublishing.org
… the problem of consensus, ‘The Evolution of Norms’ [9] and ‘The Evolution of Social Norms’
[… that understanding the interplay between social consensus and our collective behaviour is …

Effects of social diversity on the emergence of global consensus in opinion dynamics

HX Yang, ZX Wu, C Zhou, T Zhou, BH Wang - Physical Review E, 2009 - APS
model by introducing the social diversity in the evolution process. Each individual is assigned
a weight that is proportional to the power of its degree, where the power … final consensus, …

The emergence of social consensus in Boolean networks

DG Green, TG Leishman… - 2007 IEEE Symposium on …, 2007 - ieeexplore.ieee.org
… and enforcement is needed to achieve consensus. Social consensus is brittle in the face of
global … INTRODUCTION In the tribal societies in which early humans evolved, social groups …

The role of persuasion power on the consensus formation

S Gündüç, R Eryiğit - Physica A: Statistical Mechanics and its Applications, 2015 - Elsevier
… time evolution of social events… consensus: Consensus on either one of the opinions are
equally probable. The figure shows the first 500 iterations, since the model is a consensus model

A consensus opinion model based on the evolutionary game

HX Yang - Europhysics Letters, 2016 - iopscience.iop.org
… The consensus time is an important physical quantity in … However, how to accelerate
consensus in opinion models … affect the consensus time in an evolutionary game theory model of …

Opinions, conflicts, and consensus: modeling social dynamics in a collaborative environment

J Török, G Iñiguez, T Yasseri, M San Miguel, K Kaski… - Physical review …, 2013 - APS
… These models have much in common with those of statistical physics, yet interactions are
socially motivated. The problem with these models is, similarly to evolutionary game theoretic …

From consensus to consensus: Random evolution of collective choices

P Urbano, H Coelho - 2005 portuguese conference on artificial …, 2005 - ieeexplore.ieee.org
… This way we will achieve a random evolution of consensus controlled through an auto-organized
mechanism. We have reproduced the experiments with the behaviors introduced by the …

Evolutionary mechanism of frangibility in social consensus system based on negative emotions spread

Y Zhang, H Duan, Z Geng - Complexity, 2017 - Wiley Online Library
… In the next section, we will present the networks model and the Multiagent model for frangibility
evolution in social consensus system. Then, we will take “1.25 Incident in Egypt” [3] as an …