{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00229730","sets":["6504:11436:11438"]},"path":["11438"],"owner":"44499","recid":"229730","title":["2機械ジョブショップスケジューリング問題における尺取法による計算高速化手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"067ce345-f25f-4d4f-84eb-833f39b93a27"},"_deposit":{"id":"229730","pid":{"type":"depid","value":"229730","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"2機械ジョブショップスケジューリング問題における尺取法による計算高速化手法","author_link":["617945","617946","617947"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2機械ジョブショップスケジューリング問題における尺取法による計算高速化手法"}]},"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":"東理大"},{"subitem_text_value":"静岡大"},{"subitem_text_value":"東理大"}]},"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/229730/files/IPSJ-Z85-6M-08.pdf","label":"IPSJ-Z85-6M-08.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-6M-08.pdf","filesize":[{"value":"240.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"72a95ad3-bb87-4551-af4e-26820372eda5","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":"沼口, 寛樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"呉, 偉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"胡, 艶楠"}],"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":"ジョブショップスケジューリング問題は，複数の機械と複数の仕事が与えられ，各仕事が順序制約のある作業から構成されるとき，最大完了時刻等を最小化するスケジュールを求める問題である．機械数は2台として，機械間の搬送時間を考慮する．1つを除く全ての仕事は，全作業がいずれか片方の機械のみで処理される問題を扱う．まず仕事の数が入力として与えられる場合は強NP困難であることを示す．仕事が2つまたは3つであるケースに対して動的計画法に基づく多項式時間アルゴリズム，さらに尺取法の適用による計算量の改善手法を提案する．上記手法を一般化することで，仕事の数を任意の定数とするケースに対する厳密解法も示す．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"410","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"409","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":229730,"updated":"2025-01-19T11:26:35.359429+00:00","links":{},"created":"2025-01-19T01:29:03.845679+00:00"}