Results 81 to 90 of about 4,976,231 (364)
Managing consensus based on community classification in opinion dynamics
Networks and Heterogeneous Media, 2023 Opinion dynamics in social networks are fast becoming an essential instrument for concentrating on the effect of individual choices on external public information.
Yuntian Zhang +4 more
doaj +1 more source
Opinion dynamics on directed small-world networks [PDF]
, 2008 In this paper, we investigate the self-affirmation effect on formation of public opinion in a directed small-world social network. The system presents a non-equilibrium phase transition from a consensus state to a disordered state with coexistence of ...
Hua, Da-Yin +4 more
core +3 more sources
Opinion Dynamics with Limited Information
Algorithmica, 2018 AbstractWe study opinion formation games based on the famous model proposed by Friedkin and Johsen (FJ model). In today’s huge social networks the assumption that in each round agents update their opinions by taking into account the opinions of all their friends is unrealistic.
Dimitris Fotakis +3 more
openaire +3 more sources
Chaos Theory and Applications, 2022 Opinion dynamics in relative agreement models seen as an extension of bounded confidence ones, involve a new agents’ variable usually called opinion uncertainty and have higher level of complexity than that of bounded confidence models.
Evguenii Kurmyshev +1 more
doaj +1 more source
Biased opinion dynamics: when the devil is in the details [PDF]
Information Sciences, 2020 We investigate opinion dynamics in multi-agent networks when there exists a bias toward one of two possible opinions; for example, reflecting a status quo vs a superior alternative. Starting with all agents sharing an initial opinion representing the status quo, the system evolves in steps.
Anagnostopoulos A. +4 more
openaire +6 more sources
The Bounded Confidence Model Of Opinion Dynamics [PDF]
, 2010 The bounded confidence model of opinion dynamics, introduced by Deffuant et al, is a stochastic model for the evolution of continuous-valued opinions within a finite group of peers.
Boudec, Jean-Yves Le +2 more
core +6 more sources
An agent-based model of multi-dimensional opinion dynamics and opinion alignment [PDF]
Chaos, 2020 It is known that individual opinions on different policy issues often align to a dominant ideological dimension (e.g., left vs right) and become increasingly polarized.
Simon Schweighofer +2 more
semanticscholar +1 more source
FEBS Open Bio, EarlyView.What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman +4 more
wiley +1 more source
Entropy, 2022 In this work, we address the question of the role of the influence of group size on the emergence of various collective social phenomena, such as consensus, polarization and social hysteresis.
Maciej Doniec +2 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective In complex diseases, it is challenging to assess a patient's disease state, trajectory, treatment exposures, and risk of multiple outcomes simultaneously, efficiently, and at the point of care. Methods We developed an interactive patient‐level data visualization and analysis tool (VAT) that automates illustration of the trajectory of a ...
Ji Soo Kim +18 more
wiley +1 more source