{"created":"2021-03-01T06:00:26.597748+00:00","id":7985,"links":{},"metadata":{"_buckets":{"deposit":"23ac827d-6101-49d9-bd6b-05285b56b5d0"},"_deposit":{"id":"7985","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7985"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00007985","sets":["9"]},"author_link":["41455","41456","44129","41458","41459","41460","41461","41462"],"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"1191","bibliographicPageStart":"1184","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"情報処理"}]}]},"item_5_description_4":{"attribute_name":"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_language":"ja","subitem_description_type":"Abstract"}]},"item_5_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会"}]},"item_5_relation_41":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://ipsj.ixsq.nii.ac.jp/ej/?action=pages_view_main&active_action=repository_view_main_item_detail&item_id=85940&item_no=1&page_id=13&block_id=8","subitem_relation_type_select":"URI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2012 情報処理学会"}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 雅人","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"41455","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小笠原, 寛弥","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"41456","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 育男","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"44129","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40422026","nameIdentifierScheme":"KAKEN - 研究者検索","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000040422026"}]},{"creatorNames":[{"creatorName":"古川, 正志","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"41458","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YAMAMOTO, Masahito","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"41459","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"OGASAWARA, Hiroya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"41460","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"SUZUKI, Ikuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"41461","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"FURUKAWA, Masashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"41462","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-22"}],"displaytype":"detail","filename":"No209.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"東日本大震災時のTwitterにおける情報伝播ネットワーク","objectType":"fulltext","url":"https://kitami-it.repo.nii.ac.jp/record/7985/files/No209.pdf"},"version_id":"f2502c8f-37c9-418f-a75c-9b53bc8611fc"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"東日本大震災時のTwitterにおける情報伝播ネットワーク","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"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_language":"ja"},{"subitem_title":"Information Propagation Network for 2012 Tohoku Earthquake and Tsunami on Twitter","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["9"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-09-28"},"publish_date":"2015-09-28","publish_status":"0","recid":"7985","relation_version_is_last":true,"title":["東日本大震災時のTwitterにおける情報伝播ネットワーク"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-13T02:21:28.702925+00:00"}