{"id":2004131,"created":"2025-09-02T07:00:56.337010+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02004131","sets":["1164:3500:11905:1756791676723"]},"path":["1756791676723"],"owner":"80578","recid":"2004131","title":["巡回ドローンの時間間隔制約付きスケジューリング問題に対する貪欲アルゴリズムの高速化"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-09-09"},"_buckets":{"deposit":"0dcbd6f1-59a1-49a3-a707-09444278d3b8"},"_deposit":{"id":"2004131","pid":{"type":"depid","value":"2004131","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"巡回ドローンの時間間隔制約付きスケジューリング問題に対する貪欲アルゴリズムの高速化","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"巡回ドローンの時間間隔制約付きスケジューリング問題に対する貪欲アルゴリズムの高速化","subitem_title_language":"ja"},{"subitem_title":"Efficient Greedy Scheduling for Interval-Aware Surveillance Drones","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"DBS","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-09-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"同志社大学文化情報学部"},{"subitem_text_value":"同志社大学文化情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Culture and Information Science, Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Culture and Information Science, Doshisha 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/2004131/files/IPSJ-IFAT25160055.pdf","label":"IPSJ-IFAT25160055.pdf"},"date":[{"dateType":"Available","dateValue":"2027-09-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT25160055.pdf","filesize":[{"value":"1.0 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":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"5b17f4d3-5546-4906-83b7-e9820e853069","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"寺田,由宇"}]},{"creatorNames":[{"creatorName":"深川,大路"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10114171","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":"2188-8884","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，警備・清掃・配送・点検などを目的とする巡回業務をドローンによって自動化する取り組みが広がっている。こうしたドローンによる巡回を効率良く実施するための最適化問題は，古典的な配送計画問題の一種とみなすことができる。例えば，巡回対象となる通路ごとに一定の巡回間隔が要求されるようなスケジューリング問題に対して，整数最適化やヒューリスティックスを用いたアルゴリズムが提案されている。しかし，計算複雑性の観点からの研究は十分におこなわれていない。本研究では，巡回ドローン問題に対して，いくつかのグラフクラスにおける計算複雑性を理論的に整理するとともに，既存の貪欲アルゴリズムの改良をおこなった。提案手法の有効性を評価するために，計算機実験によって従来手法との比較をおこなった。その結果、巡回時間および実行時間の両面において、提案手法が従来法を上回る性能を示すことが確認された。","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告情報基礎とアクセス技術（IFAT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-09-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"55","bibliographicVolumeNumber":"2025-IFAT-160"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"updated":"2025-09-02T07:01:00.089343+00:00","links":{}}