{"updated":"2025-01-21T17:54:28.320479+00:00","links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00085940","sets":["1:6573:6575"]},"path":["6575"],"owner":"13","recid":"85940","title":["観光情報学：9. 東日本大震災時のTwitterにおける情報伝播ネットワーク"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-15"},"_buckets":{"deposit":"91d03552-c6b3-490d-b2b9-54d42b3bc809"},"_deposit":{"id":"85940","pid":{"type":"depid","value":"85940","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"観光情報学：9. 東日本大震災時のTwitterにおける情報伝播ネットワーク","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"観光情報学：9. 東日本大震災時のTwitterにおける情報伝播ネットワーク"},{"subitem_title":"Tourism Informatics：9. Information Propagation Network for 2012 Tohoku Earthquake and Tsunami on Twitter","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2012-10-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道大学"},{"subitem_text_value":"新日鉄住金ソリューションズ（株）"},{"subitem_text_value":"北見工業大学"},{"subitem_text_value":"北海道大学"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Hokkaido Univ.","subitem_text_language":"en"},{"subitem_text_value":"NS Solutions Corp.","subitem_text_language":"en"},{"subitem_text_value":"Kitami Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Hokkaido Univ.","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/85940/files/IPSJ-MGN531112.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN531112.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8340c1ca-7996-414a-b35d-beafbb95a259","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 雅人"},{"creatorName":"小笠原, 寛弥"},{"creatorName":"鈴木, 育男"},{"creatorName":"古川, 正志"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Masahito, YAMAMOTO","creatorNameLang":"en"},{"creatorName":"Hiroya, OGASAWARA","creatorNameLang":"en"},{"creatorName":"Ikuo, SUZUKI","creatorNameLang":"en"},{"creatorName":"Masashi, FURUKAWA","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"2011年3月11日に発生した東日本大震災の際，携帯電話などの通信手段が途絶えた中で平常通り機能していたTwitterでは，災害情報や避難地情報などについての情報伝播が活発に行われた．本稿では，東日本大震災発生後のTwitterにおけるリツイートをベースとした情報伝播ネットワークを作成し，震災時のネットワークを分析することで，多くのユーザが関心をもち，より緊急性の高い話題の情報伝播の様子について分析する．そして，観光分野や災害時におけるTwitterでのリアルタイム情報発信の可能性について言及する．","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1191","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"1184","bibliographicIssueDates":{"bibliographicIssueDate":"2012-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"53"}]},"relation_version_is_last":true,"weko_creator_id":"13"},"id":85940,"created":"2025-01-18T23:37:26.264602+00:00"}