Results 91 to 100 of about 1,438 (192)

Dynamic Analysis and Optimal Control of Rumor Propagation Model with Reporting Effect

open access: yes, 2022
Media reports and the number of rumors in the media have an important impact on the spread of rumors. Currently, studies that consider these two factors comprehensively on rumor propagation are uncommon.
Weijun Yan   +4 more
core   +1 more source

Early detection of rumors based on propagation prediction in social media

open access: yesComplex & Intelligent Systems
Social media, particularly microblogging platforms, have been more and more essential for rapid information sharing and public discussion. However, they are also ideal platforms for spreading rumors, often leading to serious consequences (e.g., social ...
Lu Zhang   +4 more
doaj   +1 more source

A rumor propagation model based on nuclear fission

open access: yes
The propagation of online rumors is rapid, and its propagation mechanism has always been a research difficulty. In this paper, the network rumors are compared to the nuclear fission process, and a network rumors propagation model is constructed.
Wenrong Zheng   +2 more
core   +1 more source

An Efficient Agent Based Rumor Propagation for Wireless Sensor Networks

open access: yes, 2011
In the context of Wireless Sensor Networks (WSNs), in this paper, the authors present a new agent based routing protocol named Fast Rumor Agents protocol (FRA). The FRA protocol optimizes the agent (respectively the query) propagation through the network
Samira Moussaoui   +2 more
core   +1 more source

Rumor Detection on Social Media via Fused Semantic Information and a Propagation Heterogeneous Graph

open access: yes, 2020
Social media had a revolutionary impact because it provides an ideal platform for share information; however, it also leads to the publication and spreading of rumors.
Qinglang Guo   +5 more
core   +1 more source

Agent-Based Modeling of Rumor Propagation Using Expected Integrated Mean Squared Error Optimal Design

open access: yes, 2020
In the “Age of the Internet”, fake news and rumor-mongering have emerged as some of the most critical factors that affect our online social lives.
Tien Son Nguyen, Shih-Hsien Tseng
core   +1 more source

PARS: A Position-Based Attention for Rumor Detection Using Feedback From Source News

open access: yesIEEE Access
Rumor detection focuses on verifying unconfirmed information. Using user feedback within a timeframe enhances the quality of detection. Given the rapid spread and societal impact of rumors, both accurate validation and early detection are critical ...
Hanieh Asadi G.   +2 more
doaj   +1 more source

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