{"updated":"2025-01-19T23:05:05.661371+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00195473","sets":["1:9580:9585"]},"path":["9585"],"owner":"33195","recid":"195473","title":["改元と情報システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-04-15"},"_buckets":{"deposit":"987a650f-776b-4e2f-890d-a28778f4dfe8"},"_deposit":{"id":"195473","pid":{"type":"depid","value":"195473","revision_id":0},"owners":[33195],"status":"published","created_by":33195},"item_title":"改元と情報システム","author_link":["465682","465681"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"改元と情報システム"},{"subitem_title":"The Japanese Era Name System - Gengo : How New Gengo Affects Information Systems?","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特別解説","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2019-04-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"立命館大学情報理工学部"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Ritsumeikan Univ.","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/195473/files/IPSJ-MGN600503.pdf","label":"IPSJ-MGN600503.pdf"},"date":[{"dateType":"Available","dateValue":"2021-04-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN600503.pdf","filesize":[{"value":"710.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6704c2d4-95fd-463c-901b-4104bd423b7a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"上原, 哲太郎"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"UEHARA, Tetsutaro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"改元が和暦を用いる情報システムに対して与える影響を考える.標準的OSやライブラリは西暦で処理されているため,和暦の処理はライブラリやOSの機能に頼らない場合が多く,その場合の改元対応は2000年問題と同様にプログラムの解析から始めざるを得ない.ライブラリ等の更新で対応できる場合においても,年度表記の曖昧さが残る問題,合字問題,元年表記問題などにより,やはりコード改修が皆無とはいかない場合がある.Excelなどのアプリケーションにおける新元号対応が不具合に繋がっている例もあり,新元号対応はそれほど大規模でないにせよ社会の随所で情報システムの混乱をもたらすと予想される.","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"385","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"380","bibliographicIssueDates":{"bibliographicIssueDate":"2019-04-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"60"}]},"relation_version_is_last":true,"weko_creator_id":"33195"},"created":"2025-01-19T01:00:24.023143+00:00","id":195473,"links":{}}