{"updated":"2025-01-20T04:39:16.529406+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00180837","sets":["6504:9168:9182"]},"path":["9182"],"owner":"6748","recid":"180837","title":["HMMに基づくジャズセッションシステムにおけるベース・ドラムスの演奏に関する検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-16"},"_buckets":{"deposit":"9d99ac47-9aaf-44d8-a4ee-88226ebf1e0e"},"_deposit":{"id":"180837","pid":{"type":"depid","value":"180837","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"HMMに基づくジャズセッションシステムにおけるベース・ドラムスの演奏に関する検討","author_link":["391031","391033","391032"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HMMに基づくジャズセッションシステムにおけるベース・ドラムスの演奏に関する検討"}]},"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":"2017-03-16","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":"明大"},{"subitem_text_value":"明大"},{"subitem_text_value":"明大"}]},"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/180837/files/IPSJ-Z79-7L-04.pdf","label":"IPSJ-Z79-7L-04.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-22"}],"format":"application/pdf","filename":"IPSJ-Z79-7L-04.pdf","filesize":[{"value":"549.8 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"919b103f-c1c9-4898-9ce0-6b7b08680dfd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"保利, 武志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 和幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嵯峨山, 茂樹"}],"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":"従来ヒューリスティックや感性情報を必要とした手法によって実現されていたジャズセッションシステムに対し、我々はこれまで統計的に学習可能な枠組みによるシステムの実現に向けた数理モデルや演奏の解析を行ってきた。また、その数理モデルの妥当性を実証するために、ピアノの演奏データを入力として、事例データからピアノ演奏にうまく調和するようなベースとドラムスの演奏を、NMFによるクラスタリングやtrigramによる時系列特性、ピアノとの共起関係を考慮して探索し合成して出力する手法を提案した。本研究ではこれをさらに発展させたHMMをベースとしたモデルに基づき、DNNによる楽器間の演奏特徴量の相関関係や時系列特性を考慮した編集合成を行う。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"130","bibliographic_titles":[{"bibliographic_title":"第79回全国大会講演論文集"}],"bibliographicPageStart":"129","bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-19T00:48:38.751620+00:00","id":180837,"links":{}}