{"created":"2025-01-19T01:40:21.028792+00:00","updated":"2025-01-19T08:49:25.488465+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00237619","sets":["1164:1579:11464:11703"]},"path":["11703"],"owner":"44499","recid":"237619","title":["近似問合せ処理エンジン用トランザクション処理法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-08-01"},"_buckets":{"deposit":"8a8d6dbc-9463-4b31-b802-d8bdbb6a5fd8"},"_deposit":{"id":"237619","pid":{"type":"depid","value":"237619","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"近似問合せ処理エンジン用トランザクション処理法","author_link":["650826","650825"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"近似問合せ処理エンジン用トランザクション処理法"},{"subitem_title":"A Transaction Processing Method for Approximate Query Processing Engines","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ビックデータ処理・信頼性","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-08-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学環境情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Environment and Information Studies, Keio 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/237619/files/IPSJ-ARC24258025.pdf","label":"IPSJ-ARC24258025.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC24258025.pdf","filesize":[{"value":"1.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"65b74bf0-c993-42c0-a25c-f3a269629ad3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 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":"川島, 英之"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hideyuki, Kawashima","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","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":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"大規模データの概形を高速に得たい時，あるいは機械学習の前処理を高速化をしたい時，近似問合せ処理が使われる．既存研究はいずれもストレージ中に全てのデータが格納されていることを前提としてきた．本研究はこの前提を変え，データを入力するトランザクションの処理中に，不要なデータを無効化する手法を提案する．評価実験において，決定論的パラダイムに基づく提案手法は，既存手法に対して最大 235 倍の高性能化を示した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Approximate query processing is used to quickly obtain an overview of large-scale data or speed up machine learning pre-processing. Existing research has assumed that all data is stored in storage. This research changes this assumption and proposes a method to invalidate unnecessary data during transaction processing. In our evaluation, the proposed method, based on a deterministic paradigm, demonstrated performance improvements up to 235 times compared to existing methods.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-08-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"25","bibliographicVolumeNumber":"2024-ARC-258"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":237619,"links":{}}