{"updated":"2025-01-20T14:44:02.180316+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00154047","sets":["1164:5064:8574:8575"]},"path":["8575"],"owner":"11","recid":"154047","title":["楽曲の盛り上がりに対応したピアノ譜の簡単化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-02-22"},"_buckets":{"deposit":"2756aca4-3212-4680-befd-d986f668c547"},"_deposit":{"id":"154047","pid":{"type":"depid","value":"154047","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"楽曲の盛り上がりに対応したピアノ譜の簡単化","author_link":["275854","275853"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"楽曲の盛り上がりに対応したピアノ譜の簡単化"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"楽曲分析","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-02-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"明石工業高等専門学校電気情報工学科"},{"subitem_text_value":"明石工業高等専門学校電気情報工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Electrical and Computer Engineering, National Institute of Technology, Akashi College.","subitem_text_language":"en"},{"subitem_text_value":"Department of Electrical and Computer Engineering, National Institute of Technology, Akashi College.","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/154047/files/IPSJ-MUS16110019.pdf","label":"IPSJ-MUS16110019.pdf"},"date":[{"dateType":"Available","dateValue":"2018-02-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS16110019.pdf","filesize":[{"value":"1.3 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":"6a4667af-eecd-4015-a7c8-9632021f3cf7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉川, 晃平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"新井, イスマイル"}],"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":"ピアノ練習者の増加に伴い，練習者が好きな楽曲を用いて練習できるようにピアノ譜の自動簡単化手法が研究されている．齊藤らは，ポピュラー楽曲の楽譜に対して，伴奏部のみを簡単な伴奏パターンに書き換える簡単化手法を提案しているが，一曲を通して同じパターンで伴奏を構築するため，楽譜が単調になる恐れがある．本研究では，齊藤らが提案した伴奏パターンを，楽曲の構成に従いながら段階的に変化させて楽譜を簡単化する手法を提案する．伴奏パターンの変化を加えずに簡単化した楽譜と，1 箇所・2 箇所に変化を加えて簡単化した楽譜を用いて評価実験を行った結果，それぞれの楽譜は原曲の雰囲気を同程度でしか残せていなかったが，本研究にて提案した伴奏パターンを使用することで，既存手法における不協和な音の組み合わせを使用している問題や，音の減衰に伴って原曲の雰囲気が崩壊する問題が改善された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-02-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicVolumeNumber":"2016-MUS-110"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:28:24.153990+00:00","id":154047,"links":{}}