{"created":"2025-01-19T01:29:34.914317+00:00","updated":"2025-01-19T11:18:35.861668+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230052","sets":["6504:11436:11440"]},"path":["11440"],"owner":"44499","recid":"230052","title":["楽曲の繰り返し構造に基づいた音楽要約手法の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"98125836-3e97-41a1-86fd-b4425d5cc648"},"_deposit":{"id":"230052","pid":{"type":"depid","value":"230052","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"楽曲の繰り返し構造に基づいた音楽要約手法の提案","author_link":["618933","618934"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"楽曲の繰り返し構造に基づいた音楽要約手法の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名工大"},{"subitem_text_value":"名工大"}]},"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/230052/files/IPSJ-Z85-4T-01.pdf","label":"IPSJ-Z85-4T-01.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-4T-01.pdf","filesize":[{"value":"387.3 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"5e214639-3273-41e5-936f-ce6b1bf1178b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川地, 奎多"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"酒向, 慎司"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年,時間に対する重要性が高くなり,タイムパフォーマンス志向が動画や音楽などのコンテンツ産業でも増えている.また,音楽配信サービスの普及に伴い,人々は膨大な楽曲にアクセスしやすくなった今,楽曲を短くすることでより多くの楽曲を楽しめると考える.音楽要約に関する手法の提案は数少ないが,楽曲の全体的な雰囲気を把握できるような要約を目指すために,楽曲の繰り返し構造に着目した.楽曲にはAメロ,サビといった構造パートとその内部のメロディの2種類の繰り返し構造が存在すると考え,それらを削減する手法を提案した.本論文では,音楽要約の手法を提案に加え,評価実験を行うことでその有効性の検証を行った.","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"518","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"517","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230052,"links":{}}