{"updated":"2025-01-20T06:39:55.585248+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00174504","sets":["1164:3500:8470:8900"]},"path":["8900"],"owner":"11","recid":"174504","title":["潜在的ディリクレ配分法を用いた平成28年熊本地震に関するブログ記事の分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-09-06"},"_buckets":{"deposit":"909c03a2-58a1-48d9-a24a-5ca7960f0f46"},"_deposit":{"id":"174504","pid":{"type":"depid","value":"174504","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"潜在的ディリクレ配分法を用いた平成28年熊本地震に関するブログ記事の分析","author_link":["359505","359506","359503","359504","359507","359502"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"潜在的ディリクレ配分法を用いた平成28年熊本地震に関するブログ記事の分析"},{"subitem_title":"Analysis of Disaster Blog Articles around the Time of 2016 Kumamoto Earthquakes Using Latent Dirichlet Allocation","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ユーザ生成データ分析","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-09-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"和歌山大学"},{"subitem_text_value":"(株)日立システムズ"},{"subitem_text_value":"和歌山大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Wakayama University","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Systems, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Wakayama University","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/174504/files/IPSJ-IFAT16123009.pdf","label":"IPSJ-IFAT16123009.pdf"},"date":[{"dateType":"Available","dateValue":"2018-09-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT16123009.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"979f84c2-da8b-43e2-8532-a084382347f4","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤原, 史一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"硲石, 浩文"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村川, 猛彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Fumikazu, Fujiwara","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirofumi, Sakoishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takehiko, Murakawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10114171","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8884","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"防災・減災の情報を，インターネット上のブログ記事より取得しようとしても，記事が多数存在し，その内容が自分にとって有用であるかの判断は容易ではない．そこで，記事内容を推測できるような分類や，不適切な記事の検出および除去を行えば，効率よく情報の獲得や理解ができるのではないかと考え，これまで災害記事データベースの構築に携わってきた．平成 28 年熊本地震の前後の Yahoo! ブログ災害カテゴリの記事を対象とし，潜在的ディリクレ配分法 （ LDA ） を用いた記事のトピック分析を実施したので報告する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告情報基礎とアクセス技術（IFAT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-09-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2016-IFAT-123"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:44:41.886933+00:00","id":174504,"links":{}}