{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232836","sets":["1164:5064:11558:11559"]},"path":["11559"],"owner":"44499","recid":"232836","title":["ジャズ理論に基づく和音間の仮想的引力モデルとそのリハーモナイゼーションへの応用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-02"},"_buckets":{"deposit":"14edccc5-8e24-4b0a-80f8-793f31030c21"},"_deposit":{"id":"232836","pid":{"type":"depid","value":"232836","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ジャズ理論に基づく和音間の仮想的引力モデルとそのリハーモナイゼーションへの応用","author_link":["631179","631178","631177"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ジャズ理論に基づく和音間の仮想的引力モデルとそのリハーモナイゼーションへの応用"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"モデル化","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-03-02","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学大学院情報学研究科"},{"subitem_text_value":"京都大学大学院情報学研究科"},{"subitem_text_value":"京都大学大学院情報学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Informatics, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics, Kyoto 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/232836/files/IPSJ-MUS24139019.pdf","label":"IPSJ-MUS24139019.pdf"},"date":[{"dateType":"Available","dateValue":"2026-03-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS24139019.pdf","filesize":[{"value":"1.1 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":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"77b08b2c-4e2d-4b87-b672-d11f48ae735c","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":"沼本, 真幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 祥太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加納, 学"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438388","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":"2188-8752","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，コードシンボルの組に対して和音間引力（harmonic attraction）を仮想的に計算するモデルである Virtual Harmonic Attraction Model を提案する．提案モデルはジャズ理論における melodic tendency に立脚しており，和音の各構成音の仮想的な進行先を想定することで，voice-leading に依らない和音間引力の計算を可能にする．クラシック音楽を背景とする既存の和音間引力モデルと比較して，提案モデルはジャズ理論に対するより高い忠実性を示した．また，提案モデルの応用として，ジャズ理論的な条件付けが可能なリハーモナイゼーション手法を提案する．提案モデルを用いて，和音間引力，和音の機能の遷移，スケールからの逸脱の度合をそれぞれ表現する 3 つの特徴量を計算し，与えられたコード進行に近い特徴量を持つ別のコード進行を探索することでリハーモナイゼーションを行う．元のコード進行の特徴量に所望の改変を施すことによって，よりジャズらしいコード進行への置き換えや，元のコード進行からの機能の変化の抑制を実現できることが示された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicVolumeNumber":"2024-MUS-139"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":232836,"updated":"2025-01-19T10:18:20.246404+00:00","links":{},"created":"2025-01-19T01:33:56.099141+00:00"}