In this paper, and inspired by the recent discrete-time model in Parsegov et al.(2017) and
Friedkin et al.(2016), we study two continuous-time opinion dynamics models (Model 1 and …

With the rapid development of information, communication and techniques, social network
group decision making problems which allow information exchange and communication …

Recently, the consensus-reaching process (CRP) of large-scale group decision-making
(LSGDM) has attracted much attention. Trusting relationships and similar opinions among …

The consensus reaching process is the most important step in a group decision making
scenario. This step is most frequently identified as a process consisting of some discussion …

Opinion dynamics concerns social processes through which populations or groups of
individuals agree or disagree on specific issues. As such, modelling opinion dynamics …

Most existing opinion formation processes apply one opinion dynamics model. However,
this article combines opinion formation and complex networks to innovatively develop two …

At the beginning of this century, Hegselmann and Krause proposed a dynamical model for
opinion formation that is referred to as the Bounded Confidence Opinion Dynamics (BCOD) …

In group decision-making, the expressed opinion of a social individual may be inconsistent
with or even opposite to his/her own private opinion or inner thought. Expressed and private …

Agent-based models are now largely adopted to describe how opinions emerge in a group
of people. This survey provides an analysis of the literature on the subject, highlighting the …

We present a brief history of models of opinion dynamics in groups of agents, and
summarise work from the creation of the Bounded Confidence model (Krause 2000; …