Opinion leader detection: A methodological review

SMH Bamakan, I Nurgaliev, Q Qu - Expert Systems with Applications, 2019 - Elsevier
A social network as an essential communication platform facilitates the interactions of online
users. Based on the interactions, users can influence or be affected by the opinions of …

“I will never go to Hong Kong again!” How the secondary crisis communication of “Occupy Central” on Weibo shifted to a tourism boycott

Q Luo, X Zhai - Tourism Management, 2017 - Elsevier
Social media, an open space for the public's opinion and expression, has become an
increasingly essential issue in crisis events, leading to secondary crisis communication …

Polar opinion dynamics in social networks

V Amelkin, F Bullo, AK Singh - IEEE Transactions on Automatic …, 2017 - ieeexplore.ieee.org
For decades, scientists have studied opinion formation in social networks, where information
travels via word of mouth. The particularly interesting case is when polar opinions …

Network versus content: The effectiveness in identifying opinion leaders in an online social network with empirical evaluation

L Hou - Physica A: Statistical Mechanics and its Applications, 2022 - Elsevier
Network studies predict individuals with prominent positions in a social network to be more
influential. However, such influence is mostly evaluated by propagation assumption that an …

Bias in social interactions and emergence of extremism in complex social networks

VX Nguyen, G Xiao, J Zhou, G Li, B Li - Chaos: An Interdisciplinary …, 2020 - pubs.aip.org
Emergence of extremism in social networks is among the most appealing topics of opinion
dynamics in computational sociophysics in recent decades. Most of the existing studies …

[HTML][HTML] Психологические аспекты определенияи изучения лидеров мнений в цифровой среде

ЕА Кузнецова, ЕВ Зиновьева - Мир науки. Педагогика и …, 2020 - cyberleninka.ru
Современное общество все больше погружается в цифровое пространство, а
современная молодежь-так называемое поколение Z, считает его полноценной частью …

Modeling and simulation of opinion natural reversal dynamics with opinion leader based on HK bounded confidence model

R Xiao, T Yu, J Hou - Complexity, 2020 - Wiley Online Library
Opinion natural reversals are important and common phenomena in network management.
It is a naturally emerging process of opinions characterized by interactions between …

Criterial Based Opinion Leader's Selection for Decision‐Making Using Ant Colony Optimization

X Qiang, Z Huiqi, F Ali, S Nazir - Scientific Programming, 2021 - Wiley Online Library
The Internet has already become a medium for people to access information, express their
views, and connect with one another through various media and tools as a result of its rapid …

[HTML][HTML] Dynamical galam model

T Cheon, S Galam - Physics Letters A, 2018 - Elsevier
We introduce a model of temporal evolution of political opinions which amounts to a
dynamical extension of Galam model in which the proportions of inflexibles are treated as …

Discriminating topical influencers based on the user relative emotion

L Gao, Y Wu, X Xiong, J Tang - IEEE Access, 2019 - ieeexplore.ieee.org
Topical influencers are experts on a specific topic, who always play an important role in the
opinion dissemination. From the perspective of influence polarity, topical influencers can be …