{"created":"2025-01-19T01:27:00.977749+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00227763","sets":["1164:1165:11326:11327"]},"path":["11327"],"owner":"44499","recid":"227763","title":["1000個以上の表形式ビッグデータを対話型で組み合わせ俯瞰するシステムの試作－３兆レコード以上の仮想表形式データの俯瞰（表示，検索・集計・ソート）性能の測定－"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-09-14"},"_buckets":{"deposit":"f4976a7c-5987-41b6-a7c8-453e0cbe7145"},"_deposit":{"id":"227763","pid":{"type":"depid","value":"227763","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"1000個以上の表形式ビッグデータを対話型で組み合わせ俯瞰するシステムの試作－３兆レコード以上の仮想表形式データの俯瞰（表示，検索・集計・ソート）性能の測定－","author_link":["607182","607179","607176","607181","607178","607177","607180"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1000個以上の表形式ビッグデータを対話型で組み合わせ俯瞰するシステムの試作－３兆レコード以上の仮想表形式データの俯瞰（表示，検索・集計・ソート）性能の測定－"}]},"item_type_id":"4","publish_date":"2023-09-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NNIテクノロジーズ株式会社"},{"subitem_text_value":"リコーITソリューションズ株式会社"},{"subitem_text_value":"一般社団法人俯瞰工学研究所"},{"subitem_text_value":"国立研究開発法人宇宙航空研究開発機構宇宙科学研究所"},{"subitem_text_value":"株式会社セック"},{"subitem_text_value":"株式会社セック"},{"subitem_text_value":"Layman’s Admin"}]},"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/227763/files/IPSJ-DBS23177031.pdf","label":"IPSJ-DBS23177031.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS23177031.pdf","filesize":[{"value":"2.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"13"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"870b1041-4b6d-4e7d-94b2-0794a18040f4","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古庄, 晋二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"飯沢, 篤志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"手塚, 宏史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 幸生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松久, 孝志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"飯田, 学"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長尾, 正"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112482","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":"2188-871X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"多様な表形式ビッグデータの流通を目的に作られた仮想表形式データは，ネットワーク上の実及び仮想表形式データ群を利用目的に合わせて仮想的・階層的に組み合わせたビューであり，僅かなメモリーしか消費せず，即座に生成できる．かつ自然数インデックス（NNI）を活用した高速多機能な仮想インデックスが全てのカラムに備わる．この実及び仮想表形式データ群から作られたネットワークシステムを IoD と呼ぶ．IoD で表形式ビッグデータの保管・転送・俯瞰が PC 1 台で可能になり，その流通を実現できる．今回は PC 1 台で，1000 個以上の表形式ビッグデータを組合せ，3 兆レコード以上の仮想表形式データを生成し，その性能を検証した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告データベースシステム（DBS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-09-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"31","bibliographicVolumeNumber":"2023-DBS-177"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":227763,"updated":"2025-01-19T12:04:46.711115+00:00","links":{}}