{"id":232829,"updated":"2025-01-19T10:18:28.292678+00:00","links":{},"created":"2025-01-19T01:33:55.409656+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232829","sets":["1164:5064:11558:11559"]},"path":["11559"],"owner":"44499","recid":"232829","title":["サムネイル画像を活用した音楽キャプション生成法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-02"},"_buckets":{"deposit":"d403b415-6a00-43dd-80f6-18a363c1df53"},"_deposit":{"id":"232829","pid":{"type":"depid","value":"232829","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"サムネイル画像を活用した音楽キャプション生成法","author_link":["631146","631145","631143","631144"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サムネイル画像を活用した音楽キャプション生成法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"学習データ","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":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"奈良先端科学技術大学院大学"},{"subitem_text_value":"奈良先端科学技術大学院大学"}]},"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/232829/files/IPSJ-MUS24139012.pdf","label":"IPSJ-MUS24139012.pdf"},"date":[{"dateType":"Available","dateValue":"2026-03-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS24139012.pdf","filesize":[{"value":"1.9 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":"1d0494f2-3ab7-4a59-ae04-cc57b6681620","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":"元満, 丈寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"林, 克彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂井, 優介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上垣外, 英剛"}],"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":"近年，自然言語を用いた音楽検索・生成モデルに関する研究が盛んに行われている．これらモデルの学習や評価には，音楽に関する情報を自然言語の文章形式で記述した説明文（音楽キャプション）が必要となるが，規模の大きな公開データはほとんど存在しない．特に，自然言語による音楽の説明記述として，聴きたいシチュエーションや季節等の非音楽的なアスペクト情報は重要であるが，このようなアスペクトが記述された音楽キャプションデータは少ない．この問題に対処するため，本研究ではサムネイル画像から想起される非音楽的なアスペクト（聴きたいシチュエーションや時間，季節，聴いた時の感情）を付与した音楽キャプションデータの生成法を提案し，人手評価によって提案手法の有効性を確認した．また，約 36 万の非音楽的なアスペクトが付与された，学習用と評価用の音楽キャプションデータセットを作成した．作成したデータセットを用いて音楽検索モデルを学習し，検索タスクにおいて有効性を確認した．","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":"2024-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2024-MUS-139"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}