{"created":"2025-01-19T01:42:22.919620+00:00","updated":"2025-01-19T08:25:43.111099+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00238992","sets":["1164:3500:11474:11710"]},"path":["11710"],"owner":"44499","recid":"238992","title":["統一スキーマモデルを活用したマルチモデルデータ管理"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-09-04"},"_buckets":{"deposit":"e008234e-c3f0-4880-a610-aadbfea498f9"},"_deposit":{"id":"238992","pid":{"type":"depid","value":"238992","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"統一スキーマモデルを活用したマルチモデルデータ管理","author_link":["654661","654659","654660"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"統一スキーマモデルを活用したマルチモデルデータ管理"},{"subitem_title":"Multi-model data management utilizing unified schema model","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"1A","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-09-04","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学情報理工学院情報工学系"},{"subitem_text_value":"東京工業大学情報理工学院情報工学系"},{"subitem_text_value":"東京工業大学情報理工学院情報工学系"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Computing Department of Computer Science, Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"School of Computing Department of Computer Science, Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"School of Computing Department of Computer Science, Tokyo Institute of Technology","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/238992/files/IPSJ-IFAT24156003.pdf","label":"IPSJ-IFAT24156003.pdf"},"date":[{"dateType":"Available","dateValue":"2026-09-04"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT24156003.pdf","filesize":[{"value":"1.0 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":"534bdce6-06e1-4165-8479-788cb312935e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山下, 史紘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"常, 穹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮崎, 純"}],"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":"ビッグデータ活用やソーシャルネットワークの発達に伴い，NoSQL データモデルを含む複数のデータモデルを併用することが一般的になってきている．そのような状況においてデータベースの管理は複雑になりやすく，ユーザーはデータ配置の認識を求められ透過性が低下する傾向にある．本研究では U-Schema という統一スキーマモデルを活用してマルチモデルデータ管理における透過性を向上させる手法を提案する．我々はグラフデータベースとキーバリューストアからなる Polystore system を実装し検証を行った．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"With the development of big data utilization and social networks, it has become common to use multiple data models together, including NoSQL data models. In such a situation, database management tends to become more complex, and users are required to be aware of data arrangement, which tends to reduce transparency. In this study, we propose a method to improve transparency in multi-model data management by utilizing a unified schema model called U-Schema. We implemented a Polystore system consisting of a graph database and a key-value store, and verified it.","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":"2024-09-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2024-IFAT-156"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":238992,"links":{}}