{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220007","sets":["1164:3500:10803:10983"]},"path":["10983"],"owner":"44499","recid":"220007","title":["NUMA環境に於ける高効用アイテムセットマイニングの並列実行方式の検討と予備実験"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-09-02"},"_buckets":{"deposit":"6b93f3a1-119e-4416-8931-1d4e46822555"},"_deposit":{"id":"220007","pid":{"type":"depid","value":"220007","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"NUMA環境に於ける高効用アイテムセットマイニングの並列実行方式の検討と予備実験","author_link":["574700","574695","574696","574698","574699","574703","574702","574694","574697","574701"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"NUMA環境に於ける高効用アイテムセットマイニングの並列実行方式の検討と予備実験"},{"subitem_title":"A Preliminary Study on Parallel Execution of High-Utility Itemset Mining on NUMA Environments","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2022-09-02","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学生産技術研究所"},{"subitem_text_value":"会津大学"},{"subitem_text_value":"東京大学生産技術研究所"},{"subitem_text_value":"東京大学生産技術研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Institute of Industrial, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Aizu","subitem_text_language":"en"},{"subitem_text_value":"Institute of Industrial, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Institute of Industrial, The University of Tokyo","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/220007/files/IPSJ-IFAT22148009.pdf","label":"IPSJ-IFAT22148009.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT22148009.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"42f62f21-83f6-43d9-a5ad-574f8b1020ec","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 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":"木村, 元紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"早水, 悠登"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Rage, Uday Kiran"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"合田, 和生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"喜連川, 優"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Genki, Kimura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuto, Hayamizu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Rage, Uday Kiran","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuo, Goda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaru, Kitsuregawa","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":"高効用アイテムセットマイニングは，アイテムの良と利得の両方を考慮した新しいマイニング問題であり，幅広い知識発見タスクに対して応用される．この問題は以前からよく知られている頻出パターンマイニングの一般化とみなすことができるが，この一般化により効率的な探索の鍵であった単調性が失われるため，この問題は技術的に難しい問題である．これまで高効用アイテムセットを探索する効率の良いアルゴリズムが多数提案されてきた．本稿では高効用アイテムセットマイニングに NUMA 環境を考慮した並列処理を適用することによるさらなる性能改善の可能性について検討し，その潜在性能を検証する予備的な実験を行った．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告情報基礎とアクセス技術（IFAT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-09-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2022-IFAT-148"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T14:42:02.925901+00:00","created":"2025-01-19T01:20:03.567747+00:00","links":{},"id":220007}