{"id":58831,"updated":"2025-01-22T03:50:58.191567+00:00","links":{},"created":"2025-01-18T23:21:43.779940+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00058831","sets":["1164:5352:5353:5354"]},"path":["5354"],"owner":"1","recid":"58831","title":["ラフ集合を用いた分類とその適用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-12-10"},"_buckets":{"deposit":"baf288f5-b4bb-4356-8bfc-f0fc1083cef2"},"_deposit":{"id":"58831","pid":{"type":"depid","value":"58831","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"ラフ集合を用いた分類とその適用","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ラフ集合を用いた分類とその適用"},{"subitem_title":"A Rough Set Approach to Classification and Its Application","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2008-12-10","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"早稲田大学大学院情報生産システム研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"早稲田大学大学院情報生産システム研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information, Production and Systems, Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information, Production and Systems, Waseda 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/58831/files/IPSJ-BIO08015015.pdf"},"date":[{"dateType":"Available","dateValue":"2010-12-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-BIO08015015.pdf","filesize":[{"value":"1.3 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":"41"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"5d8d1e48-4683-42ee-86ca-04b497f56605","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2008 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"加島, 智子"},{"creatorName":"Sophia, Lin"},{"creatorName":"石井, 博昭"},{"creatorName":"和多田, 淳三"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tomoko, Kashima","creatorNameLang":"en"},{"creatorName":"Sophia, Lin","creatorNameLang":"en"},{"creatorName":"Hiroaki, Ishii","creatorNameLang":"en"},{"creatorName":"Junzo, Watada","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12055912","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文ではラフ集合によってデータの分類を行っている．細分された部分集合がより大きな目的の集合に分類することがでるか否かの識別を行う．ラフ集合のアルゴリズムによって，私たちはデータを自動的に分類することができるモデルを作成した．このモデルではデータ分類を効率的に実現することを目的としている．その適用として現在の社会問題である高齢化社会の問題を取り上げて議論を行っている．近年，高齢化社会の問題は世界中で大きな問題となっている．その国々は高齢化社会の問題に直面し，解決しなければならない．そこで本論文での識別問題として，様々な都市が高齢化社会の都市に分類するか否かを議論している．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The objective of this paper is to realize a simple classification method in a rough set approach that distinguishes whether a subset can be classified in the target set or not. The algorithms of Rough Set will be used to analyze the data and in order to illustrate the method, we just use some artificial data in this paper. As its application, we discuss the aged society that should influences on policy making. The problem of aged society has become more and more severe all over the world. Almost all the countries have to face and solve this problem. In this problem the distinguish is done whether cities can be classified into an aged one or not. ","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"60","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告バイオ情報学（BIO）"}],"bibliographicPageStart":"57","bibliographicIssueDates":{"bibliographicIssueDate":"2008-12-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"126(2008-BIO-015)","bibliographicVolumeNumber":"2008"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}