{"created":"2025-01-18T22:50:35.230104+00:00","updated":"2025-01-22T23:12:47.783844+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00017640","sets":["934:1022:1054:1057"]},"path":["1057"],"owner":"1","recid":"17640","title":["XMLによるナレッジナマネージメントのためのテキスト版OLAPとその構築環境"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-06-15"},"_buckets":{"deposit":"d6d5a6c3-2012-4ae3-9b7a-3640f49a5612"},"_deposit":{"id":"17640","pid":{"type":"depid","value":"17640","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"XMLによるナレッジナマネージメントのためのテキスト版OLAPとその構築環境","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"XMLによるナレッジナマネージメントのためのテキスト版OLAPとその構築環境"},{"subitem_title":"Text - based OLAP Using XML for Knowledge Management and the Development Environment","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"研究論文","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2002-06-15","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社東芝研究開発センター知識メディアラボラトリー"},{"subitem_text_value":"株式会社東芝研究開発センター知識メディアラボラトリー"},{"subitem_text_value":"株式会社東芝研究開発センター知識メディアラボラトリー"},{"subitem_text_value":"株式会社東芝研究開発センター知識メディアラボラトリー"},{"subitem_text_value":"大分大学工学部知能情報システム工学科"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Knowledge Media Laboratory, Corporate Research and Development Center, Toshiba Corporation","subitem_text_language":"en"},{"subitem_text_value":"Knowledge Media Laboratory, Corporate Research and Development Center, Toshiba Corporation","subitem_text_language":"en"},{"subitem_text_value":"Knowledge Media Laboratory, Corporate Research and Development Center, Toshiba Corporation","subitem_text_language":"en"},{"subitem_text_value":"Knowledge Media Laboratory, Corporate Research and Development Center, Toshiba Corporation","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science and Intelligent Systems, Faculty of Engineering, Oita 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/17640/files/IPSJ-TOD4305008.pdf"},"date":[{"dateType":"Available","dateValue":"2004-06-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TOD4305008.pdf","filesize":[{"value":"718.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"13"},{"tax":["include_tax"],"price":"0","billingrole":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"61072285-32e3-4019-b27d-77e5e61f8cf5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2002 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"野々村, 克彦"},{"creatorName":"服部, 雅一"},{"creatorName":"櫻井, 茂明"},{"creatorName":"磯部, 庄三"},{"creatorName":"末田, 直道"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Katsuhiko, Nonomura","creatorNameLang":"en"},{"creatorName":"Masakazu, Hattori","creatorNameLang":"en"},{"creatorName":"Shigeaki, Sakurai","creatorNameLang":"en"},{"creatorName":"Shozo, Isobe","creatorNameLang":"en"},{"creatorName":"Naomichi, Sueda","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11464847","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":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7799","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，我々はITの進歩によって，多量の情報を入手できるようになったが，その反面，本当に必要なデータを得ることが困難になってきている．企業内に存在する重要な情報やノウハウを企業内の知識資産として蓄積，再利用することが重要である．この仕組みをナレッジマネージメント（KM）と呼んでいる．従来のKMはテキストのキーワード検索を基本に行われている．しかし企業内の多くの文書は半構造データである．これらのデータをうまく操作することによって，高度なKM を実現できる可能性がある．XMLは強力な半構造を表現する言語である．XMLによってシステムがある程度意味を理解できれば，いろいろな視点での分析が可能になる．すでに数値情報をベースにしているRDB，DWHの世界ではOLAPが存在している．我々はXMLネーティブなデータベース（KF）を開発して，文書データに対しても同様な高度な分析を行うことのできるテキスト版OLAPの仕組みとその構築環境を提案する．これらは，KFの特徴を生かして，ドリルダウン，スライシングなどのメカニズムを容易に構築できる．実験の結果，我々の構築環境を利用すると従来の方式に対して約3倍の生産性を示した．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Recent years,we can get a lot of documents easily owing to the IT progress.On the other hand,the huge amount of information has caused the difficulty of getting the required information.So,it is vital to store and reuse important information and know-how that a speci fic individual or a speci fic section has,as knowledge assets of a company.This activity is called Knowledge Management (KM).Many KM systems use keyword search as the text retrieval method.But many documents in a company have semistructured data.By accumulating and managing the semi-structured data well,it is possible to realize more advanced KM system. XML is a powerful language for expressing semistructured data.The system will enable us to analyze the document data from various viewpoints,if it can understand semantics of the documents by XML.There has already been OLAP for numerical data in RDB or DWH.We developed a native database system (KF)for XML,and OLAP that can analyze text documents.We call this “Text-based OLAP ”.We also constructed a development environment for text-based OLAP applications.It supports to make a drill-down mechanism and a slicing mechanism using the features of KF.The experiments showed that our environment attained the productivity of about three times compared with conventional method.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"86","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌データベース（TOD）"}],"bibliographicPageStart":"75","bibliographicIssueDates":{"bibliographicIssueDate":"2002-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"SIG05(TOD14)","bibliographicVolumeNumber":"43"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":17640,"links":{}}