An effective hybrid method for the optimal control of fraud rumor propagation on online social networks

An effective hybrid method for the optimal control of fraud rumor propagation on online social networks

Abstract This paper develops an SEIR-type control model for an optimal control problem (OCP) related to rumor propagation (RP), aiming to address three control strategies designed to reduce the amount of false information and defrauders in online social networks (OSNs). We explore an OCP to analyze...

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Bibliographic Details
Main Authors: Raheleh Khanduzi, Amin Jajarmi, Asiyeh Ebrahimzadeh
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-15943-4
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