Document Type
Article
Publication Date
2021
DOI
10.4018/JGIM.20210701.oa5
Publication Title
Journal of Global Information Management
Volume
29
Issue
4
Pages
93-130
Abstract
Online fake news can generate a negative impact on both users and society. Due to the concerns with spread of fake news and misinformation, assessing the network influence of online users has become an important issue. This study quantifies the influence of nodes by proposing an algorithm based on information entropy theory. Dynamic process of influence of nodes is characterized on mobile social networks (MSNs). Weibo (i.e., the Chinese version of microblogging) users are chosen to build the real network and quantified influence of them is analyzed according to the model proposed in this paper. MATLAB is employed to simulate and validate the model. Results show the comprehensive influence of nodes increases with the rise of two factors: the number of nodes connected to them and the frequency of their interaction. Indirect influence of nodes becomes stronger than direct influence when the network scope rises. This study can help relevant organizations effectively oversee the spread of online fake news on MSNs.
Original Publication Citation
Xing, Y. F., Wang, X. W., Wang, F. K., Shi, Y., He, W., & Chang, H. W. (2021). Ranking influential nodes of fake news spreading on mobile social networks. Journal of Global Information Management, 29(4), 93-130. http://dx.doi.org/10.4018/JGIM.20210701.oa5
Repository Citation
Xing, Yunfei; Wang, Xiwei; Wang, Fang-Kwei; Shi, Yang; He, Wu; and Chang, Haowu, "Ranking Influential Nodes of Fake News Spreading on Mobile Social Networks" (2021). Information Technology & Decision Sciences Faculty Publications. 40.
https://digitalcommons.odu.edu/itds_facpubs/40
Comments
© 2021 IGI Global
This article is distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and production in any medium, provided the author of the original work and original publication source are properly credited.
Publisher's version available at: http://dx.doi.org/10.4018/JGIM.20210701.oa5