{"id":234872,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234872","sets":["1164:5352:11553:11625"]},"path":["11625"],"owner":"44499","recid":"234872","title":["自動車販売業界における車両輸送最適化：数理モデルによる輸送コスト削減の検証"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-06-13"},"_buckets":{"deposit":"a4b63fe5-d18c-49ca-bd1e-c5cbef4150dd"},"_deposit":{"id":"234872","pid":{"type":"depid","value":"234872","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"自動車販売業界における車両輸送最適化：数理モデルによる輸送コスト削減の検証","author_link":["640829","640830"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自動車販売業界における車両輸送最適化：数理モデルによる輸送コスト削減の検証"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"数理モデル化と問題解決1","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-06-13","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社シマント／立教大学大学院人工知能科学研究科"},{"subitem_text_value":"立教大学大学院人工知能科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"/ Rikkyo University, Graduate School of Artificial Intelligence and Science","subitem_text_language":"en"},{"subitem_text_value":"Rikkyo University, Graduate School of Artificial Intelligence and Science","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/234872/files/IPSJ-BIO24078045.pdf","label":"IPSJ-BIO24078045.pdf"},"date":[{"dateType":"Available","dateValue":"2026-06-13"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-BIO24078045.pdf","filesize":[{"value":"1.2 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":"41"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"da5cc744-0026-4ced-b9c3-412de9df91f1","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":"岩城, 美良"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石川, 真之介"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12055912","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":"2188-8590","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では，自動車販売店における車両輸送計画問題に対して数理最適化モデルを開発し，その性能を検証した．本モデルで対象とする業務は，一つの中心拠点から複数店舗へ販売車両を配送し，各店舗からは下取り車を中心拠点へ回収する輸送である．輸送コストの削減を実現するため，キャリアへの車両積載と輸送ルート及びキャリア選択の二つの側面で最適化を行った．車両積載では積載車両数の最大化を，ルートとキャリア選択では総輸送作業時間の最小化を目的とする整数計画問題をそれぞれ求解した．検証の結果，従来のルールベースによる手法と比較して，導入した数理最適化モデルは輸送ルート数の削減と総輸送作業時間の短縮を実現し，求解時間は数十秒ほど増加するものの，全体的な輸送コスト削減に寄与した．この研究は，車両陸送における輸送最適化の可能性を示し，自動車販売業界における物流プロセスの効率化に貢献するものである．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告バイオ情報学（BIO）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-06-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"45","bibliographicVolumeNumber":"2024-BIO-78"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T09:41:10.061736+00:00","created":"2025-01-19T01:36:44.586199+00:00","links":{}}