{"created":"2025-01-19T01:36:23.121734+00:00","updated":"2025-01-19T09:45:47.949575+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234580","sets":["1164:5305:11555:11655"]},"path":["11655"],"owner":"44499","recid":"234580","title":["「キレーティング」に関する数値実験と考察"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-06-07"},"_buckets":{"deposit":"c191a1e1-ba7d-44c1-ae4b-3459f642f78f"},"_deposit":{"id":"234580","pid":{"type":"depid","value":"234580","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"「キレーティング」に関する数値実験と考察","author_link":["639390","639391"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"「キレーティング」に関する数値実験と考察"}]},"item_type_id":"4","publish_date":"2024-06-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"高知工科大学情報学群"},{"subitem_text_value":"高知工科大学情報学群"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Informatics, Kochi University of Technology","subitem_text_language":"en"},{"subitem_text_value":"School of Informatics, Kochi University 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/234580/files/IPSJ-GI24052002.pdf","label":"IPSJ-GI24052002.pdf"},"date":[{"dateType":"Available","dateValue":"2026-06-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-GI24052002.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":"18"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"bd1f7efd-2a24-40d0-9c2e-92bf30cecc95","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":"金子, 智弥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松崎, 公紀"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11362144","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":"2188-8736","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ゲームや競技におけるプレイヤーの強さを示す指標としてレーティングがよく用いられており，その代表的なものにイロレーティングがある．2024 年に山田元気氏が新たなレーティング手法として「キレーティング」を提案した．本研究では，複数の条件下でイロレーティングとキレーティングの比較を行い，数学的裏付けのもとキレーティングの特性を明らかにする．まず，3 種類のプレイヤー集合を用意して，既存研究を拡張する形で追試を行った．次に，同じプレイヤー集合に対して，勝敗比が積によって推移する仮想ゲームを用いたレーティングの実験を行った．これらの実験結果から，キレーティングではプレイヤー間のレート値の比がプレイヤー間の勝敗比と一致することが予想され，実際その性質が成り立つことを数学的に示すことができた．すなわち，イロレーティングにおけるレート値の差の間に成り立つ関係が，キレーティングではレート値の比の間に成り立つことを示した．結論として，キレーティングは，イロレーティングと同等の特性を持つレート値をより簡便な計算で求めるレーティング手法の一つであると考える．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ゲーム情報学（GI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-06-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2024-GI-52"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":234580,"links":{}}