{"id":229627,"updated":"2025-01-19T11:29:04.440470+00:00","links":{},"created":"2025-01-19T01:28:53.807128+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00229627","sets":["6504:11436:11438"]},"path":["11438"],"owner":"44499","recid":"229627","title":["外国為替取引における相場予測精度向上のためのEfficientNetとLSTMモデルの検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"1d594cff-b8a6-4b0b-8710-f73f15f92011"},"_deposit":{"id":"229627","pid":{"type":"depid","value":"229627","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"外国為替取引における相場予測精度向上のためのEfficientNetとLSTMモデルの検討","author_link":["617666","617665"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"外国為替取引における相場予測精度向上のためのEfficientNetとLSTMモデルの検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ソフトウェア科学・工学","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":"大阪教大"},{"subitem_text_value":"大阪教大"}]},"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/229627/files/IPSJ-Z85-2K-05.pdf","label":"IPSJ-Z85-2K-05.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-2K-05.pdf","filesize":[{"value":"197.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"74973145-5426-427f-a2e3-187dd6ffd5fa","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":"友光, 祐輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"望月, 久稔"}],"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":"外国為替取引システムにおける始値の予測精度向上を目的とする．時系列順に並ぶ互いの特徴量には相関があると考え，CNNとLSTMを組み合わせたモデルを提案する．CNNでは学習時間を短縮するために，EfficientNetV2を採用する．ResNetやVGG16，CNNとLSTMのモデル，CNNやLSTMのみのモデルとR2やRMSE，MAEを用いて比較し，検討する．また，CNNにおける予測精度と層数の大小関係からEfficientNetV2の層数を適切な数にすることで，従来のEfficientNetV2モデルよりも高い予測精度を持つモデルを検討する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"196","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"195","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}