Influential nodes identification in complex networks via information entropy

C Guo, L Yang, X Chen, D Chen, H Gao, J Ma - Entropy, 2020 - mdpi.com
Identifying a set of influential nodes is an important topic in complex networks which plays a
crucial role in many applications, such as market advertising, rumor controlling, and …

A rumor reversal model of online health information during the Covid-19 epidemic

X Wang, Y Li, J Li, Y Liu, C Qiu - Information Processing & Management, 2021 - Elsevier
The development of the Internet and social media has expanded the speed and scope of
information dissemination, but not all widely disseminated information is true. Especially …

Modeling public opinion dissemination in a multilayer network with SEIR model based on real social networks

L Geng, S Yang, K Wang, Q Zhou, L Geng - Engineering Applications of …, 2023 - Elsevier
Due to the complexity of social relationships, Internet users are active in multiple social
networks and receive or release information in various ways and channels. Therefore, the …

Study on the steady state of the propagation model of consumers' perceived service quality in the community group-buying

J Li, B Li, Y Shen, K Tang - Journal of Retailing and Consumer Services, 2022 - Elsevier
The consumption stickiness relationship established by community group buying is a typical
complex social network. The network structure, member size, interaction frequency and …

Identifying influential spreaders in complex networks by propagation probability dynamics

DB Chen, HL Sun, Q Tang, SZ Tian… - Chaos: An Interdisciplinary …, 2019 - pubs.aip.org
Numerous well-known processes of complex systems such as spreading and cascading are
mainly affected by a small number of critical nodes. Identifying influential nodes that lead to …

Rumor propagation model with consideration of scientific knowledge level and social reinforcement in heterogeneous network

S Chen - Physica A: Statistical Mechanics and Its Applications, 2020 - Elsevier
In the Internet age, rumors bring great panic, research on the mechanism of propagation will
help mitigate the bad influence of rumors. In this paper, we propose a modified rumor …

Cross-network propagation model of public opinion information and its control in coupled double-layer online social networks

Y Li, J Wang - Aslib Journal of Information Management, 2022 - emerald.com
Purpose In modern society, considering the multi-channel of public opinion information
(public opinion) propagation and its strong influence on social development, it is necessary …

Dynamic analysis of the rumor propagation model with consideration of the wise man and social reinforcement

S Chen, L Zhao - Physica A: Statistical Mechanics and its Applications, 2021 - Elsevier
Rumor is defined as an unconfirmed public opinion or gossip, which can be propagated
through various channels, causing serious economic losses and disturbing the normal order …

A novel simplicial complex representation of social media texts: The case of Twitter

Y Ghahremani, B Amiri - Chaos, Solitons & Fractals, 2023 - Elsevier
With the rise in technological advances in the last decades, there has been an increase in
the complexity of the many systems that we are members of. The emergence and …

Detection of seed users vis-à-vis social synchrony in online social networks using graph analysis

SN Rasool, S Jain, AH Moon - International Journal of Information …, 2023 - Springer
The dominance and prevalence of social media in the present world are significant because
the role supplied by social networks is gradually growing with the passage of time. These …