{"updated":"2025-01-19T08:25:07.525717+00:00","links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00239025","sets":["1164:3500:11474:11710"]},"path":["11710"],"owner":"44499","recid":"239025","title":["多次元選好を用いたマッチングに関する考察"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-09-04"},"_buckets":{"deposit":"46dc73f1-2e30-4296-a44c-87ff65cd1055"},"_deposit":{"id":"239025","pid":{"type":"depid","value":"239025","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"多次元選好を用いたマッチングに関する考察","author_link":["654787","654786"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多次元選好を用いたマッチングに関する考察"},{"subitem_title":"A discussion of matching using multidimensional preferences","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"6A","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":"筑波大学"},{"subitem_text_value":"筑波大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"University of Tsukuba","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/239025/files/IPSJ-IFAT24156036.pdf","label":"IPSJ-IFAT24156036.pdf"},"date":[{"dateType":"Available","dateValue":"2026-09-04"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT24156036.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":"77a227fa-ac0a-48d7-9a14-5d203624dee6","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":"武田, 雅俊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 伸崇"}],"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":"本研究では，現実世界のマッチング問題に対応するため，「多次元選好マッチング問題」を提案する．従来の手法では選好を単一の線形順序で表現する必要があったが，本研究では多次元空間における選好表現を導入し，スカイライン演算を活用した新たなマッチングアルゴリズムを開発した．提案手法では，多次元選好を「支配グループ」と「被支配グループ」に分類し，最大マッチングアルゴリズムと Gale-Shapley アルゴリズムを組み合わせることで，効率的かつ柔軟なマッチングを実現した．また，「距離不満度」という新たな評価指標を導入した．評価実験では，予備実験として 2 次元選好を用いたベースライン手法との比較を行った．","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":"2024-09-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"36","bibliographicVolumeNumber":"2024-IFAT-156"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":239025,"created":"2025-01-19T01:42:26.091463+00:00"}