{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00214754","sets":["6504:10735:10805"]},"path":["10805"],"owner":"44499","recid":"214754","title":["量子アニーリングによる疎行列の直接解法向けフィルイン削減オーダリング"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"c334aa49-93f3-4391-92ce-a803e228de35"},"_deposit":{"id":"214754","pid":{"type":"depid","value":"214754","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"量子アニーリングによる疎行列の直接解法向けフィルイン削減オーダリング","author_link":["552109"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"量子アニーリングによる疎行列の直接解法向けフィルイン削減オーダリング"}]},"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":"2021-03-04","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":"山梨大"}]},"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/214754/files/IPSJ-Z83-7ZG-03.pdf","label":"IPSJ-Z83-7ZG-03.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-7ZG-03.pdf","filesize":[{"value":"821.3 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"2c7628b6-b78f-4c09-8700-199a82f7da65","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小見山, 朋子"}],"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":"疎行列の線形方程式に直接解法を適用すると, 零要素が非零要素となるフィルインが発生し, 計算コストとメモリの使用量が増加する. その対処法として, 疎行列の行と列を入れ替えることによりフィルイン数を削減する, ヒューリスティックなオーダリング手法が利用されてきた. そこで, エネルギーが最も低い状態（基底状態）を探索することにより最適解を得る量子アニーリングを用いて, 従来手法のMinimum Degree Orderingの実現手法と, ヒューリスティックではない新しいオーダリング手法を提案する.","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"294","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"293","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":214754,"updated":"2025-01-19T16:29:04.300388+00:00","links":{},"created":"2025-01-19T01:15:33.228881+00:00"}