SIR-Extended Information Diffusion Model of False Rumor and its Prevention Strategy for Twitter

Yoshiyuki Okada; Keisuke Ikeda; Kosuke Shinoda; Fujio Toriumi; Takeshi Sakaki; Kazuhiro Kazama; Masayuki Numao; Itsuki Noda; Satoshi Kurihara

doi:10.20965/jaciii.2014.p0598

Regular Papers

SIR-Extended Information Diffusion Model of False Rumor and its Prevention Strategy for Twitter

Yoshiyuki Okada, Keisuke Ikeda, Kosuke Shinoda, Fujio Toriumi, Takeshi Sakaki, Kazuhiro Kazama, Masayuki Numao, Itsuki Noda, Satoshi Kurihara

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Keywords: SIR model, information diffusion, multiagent, Twitter, false rumor

JOURNAL OPEN ACCESS

2014 Volume 18 Issue 4 Pages 598-607

DOI https://doi.org/10.20965/jaciii.2014.p0598

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Abstract

Nowadays, users of Twitter, one of famous social networking service, have rapidly increased in number, and many people have been exchanging information by Twitter. When the Great East Japan Earthquake struck in 2011, people were able to obtain information from social networking services. Though Twitter played an important role, one problem was especially pointed out: false rumor diffusion. In this study, we propose an information diffusion model based on the SIR model and discuss how to prevent false rumor diffusion.

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