{"id":218744,"links":{},"created":"2025-01-19T01:19:05.541799+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00218744","sets":["1164:5305:10889:10954"]},"path":["10954"],"owner":"44499","recid":"218744","title":["拡張削除ニム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-25"},"_buckets":{"deposit":"3ffdca46-0717-4a5f-9c1f-b0b8c5def532"},"_deposit":{"id":"218744","pid":{"type":"depid","value":"218744","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"拡張削除ニム","author_link":["569544","569543","569545","569542"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"拡張削除ニム"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"その他のゲーム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-06-25","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"国立情報学研究所"},{"subitem_text_value":"神奈川大学"},{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"国立情報学研究所"}]},"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/218744/files/IPSJ-GI22048014.pdf","label":"IPSJ-GI22048014.pdf"},"date":[{"dateType":"Available","dateValue":"2024-06-25"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-GI22048014.pdf","filesize":[{"value":"725.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"18"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"917ab4f2-b90e-4f07-a257-010b484bfb5d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"安福, 智明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂井, 公"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"篠田, 正人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"末續, 鴻輝"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11362144","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":"2188-8736","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"削除ニム（Delete Nim）とは，2 つの石の山が与えられて，プレイヤーはいずれかの山を選んで削除し，残りの山を分割して相手に手番を渡すという，Nim の変種である．着手できなくなった方が負け（正規形）として考えた場合，与えられた局面が必勝局面であるかどうかの判定や，その局面の Sprague-Grudy 数の値を効率よく求める方法が知られている．本研究では，山の数を 3 つ以上にした場合について，いくつかのルールを提案し，それぞれについて，必勝局面であるかどうかを効率よく判定する方法を紹介する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告ゲーム情報学（GI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-06-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicVolumeNumber":"2022-GI-48"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T15:03:03.908773+00:00"}