{"created":"2025-01-19T01:42:27.242454+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00239037","sets":["1164:3980:11478:11711"]},"path":["11711"],"owner":"44499","recid":"239037","title":["フルデマンド型交通におけるクラスタリングに基づくデマンド発生位置の車両待機場所の動的最適化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-09-07"},"_buckets":{"deposit":"6f33bd39-53f7-4fd6-9ee3-4db26b146015"},"_deposit":{"id":"239037","pid":{"type":"depid","value":"239037","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"フルデマンド型交通におけるクラスタリングに基づくデマンド発生位置の車両待機場所の動的最適化","author_link":["654841","654842","654843"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"フルデマンド型交通におけるクラスタリングに基づくデマンド発生位置の車両待機場所の動的最適化"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"一般講演セッション2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-09-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"公立はこだて未来大学"},{"subitem_text_value":"公立はこだて未来大学"},{"subitem_text_value":"公立はこだて未来大学"}]},"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/239037/files/IPSJ-ITS24098006.pdf","label":"IPSJ-ITS24098006.pdf"},"date":[{"dateType":"Available","dateValue":"2026-09-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ITS24098006.pdf","filesize":[{"value":"7.5 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":"37"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"2d386d34-ad18-4a9c-b5f8-56343712e73a","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":"寺井, 遼大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三上, 貞芳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平田, 圭二"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11515904","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":"2188-8965","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，フルデマンド型交通におけるデマンド発生位置のクラスタリングを用いた車両待機場所の動的最適化について述べる．配車計算にはフルデマンド型交通の一種である SAVS（Smart Access Vehicle Service）で使用されている逐次最適挿入法を用いる．フルデマンド型交通は柔軟な配車を実現する一方，高需要エリアに車両が偏る待機車両の偏在問題が発生してしまう可能性がある．本研究では，空車発生毎に直前 1 時間のデマンド発生位置をクラスタリングし，トリップパターンを考慮した待機場所を設定する，動的な最適化アルゴリズムを提案した．クラスタリングには L1 ノルムに変更した k-means クラスタリングを用いた．シミュレーション実験結果から全体的に待ち時間が約 15% 程度減少し，車両毎の走行距離の偏りも約 25% 程度減少することを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告高度交通システムとスマートコミュニティ（ITS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-09-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2024-ITS-98"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":239037,"updated":"2025-01-19T08:24:51.827598+00:00","links":{}}