{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00226915","sets":["1164:2735:11166:11308"]},"path":["11308"],"owner":"44499","recid":"226915","title":["株銘柄推奨手法の開発"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-07-17"},"_buckets":{"deposit":"e73a27bd-c8b2-45c9-b542-4a56a1359a85"},"_deposit":{"id":"226915","pid":{"type":"depid","value":"226915","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"株銘柄推奨手法の開発","author_link":["603436","603435","603433","603437","603434","603438"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"株銘柄推奨手法の開発"},{"subitem_title":"Development of stock recommendation method","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2023-07-17","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"奈良女子大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nara Women's University","subitem_text_language":"en"},{"subitem_text_value":"Nara Women's University","subitem_text_language":"en"},{"subitem_text_value":"Nara Women's 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/226915/files/IPSJ-MPS23144011.pdf","label":"IPSJ-MPS23144011.pdf"},"date":[{"dateType":"Available","dateValue":"2025-07-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MPS23144011.pdf","filesize":[{"value":"2.1 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":"17"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"1a54d2bb-923e-47c5-89ec-c87619d83d30","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"木戸口, なつ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"千代延, 未帆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"髙田, 雅美"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Natsu, Kidoguchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miho, Chiyonobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masami, Takata","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10505667","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":"2188-8833","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では,株価の推移波形を基に適切な組み合わせの株を推奨するための方法を提案する.リスクを減らしながら株式投資を行うためには,専門的な知識が必要である.この問題を解決するために,異なる特徴を持つ株を推奨するための手法が望まれている.株価の値動きは,波形としてとらえることができる.そこで,波形の特徴を比較することができる動的時間伸縮法 (DTW),相互相関関数,高速フーリエ変換を用いる.異なる特徴を持つ波形の株を組み合わせることにより,同時暴落のリスクを回避することができる.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"3","bibliographic_titles":[{"bibliographic_title":"研究報告数理モデル化と問題解決(MPS)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-07-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"2023-MPS-144"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":226915,"updated":"2025-01-19T12:20:27.690031+00:00","links":{},"created":"2025-01-19T01:26:14.182714+00:00"}