Regional analysis of user interactions on social media in times of disaster

Takeshi Sakaki, Fujio Toriumi, Kosuke Shinoda, Kazuhiro Kazama, Satoshi Kurihara, Itsuki Noda, Yutaka Matsuo

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

Social media attract attention for sharing information, especially Twitter, which is now being used in times of dis- asters. In this paper, we perform regional analysis of user interactions on Twittter during the Great East Japan Earth- quake and arrived at the following two conclusions:People diffused much more information after the earthquake, especially in the heavily-damaged areas; People communicated with nearby users but diffused information posted by dis- tant users. We conclude that social media users changed their behavior to widely diffuse information.

本文言語English
ホスト出版物のタイトルWWW 2013 Companion - Proceedings of the 22nd International Conference on World Wide Web
出版社Association for Computing Machinery
ページ235-236
ページ数2
ISBN(印刷版)9781450320382
DOI
出版ステータスPublished - 2013
外部発表はい
イベント22nd International Conference on World Wide Web, WWW 2013 - Rio de Janeiro, Brazil
継続期間: 2013 5 132013 5 17

出版物シリーズ

名前WWW 2013 Companion - Proceedings of the 22nd International Conference on World Wide Web

Other

Other22nd International Conference on World Wide Web, WWW 2013
国/地域Brazil
CityRio de Janeiro
Period13/5/1313/5/17

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信

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