{"updated":"2025-01-23T00:53:23.071613+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00014224","sets":["581:768:776"]},"path":["776"],"owner":"1","recid":"14224","title":["推論の信頼性を考慮した不確実な知識の表現法と推論法について"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-05-15"},"_buckets":{"deposit":"dbb7f131-16b1-426f-8ba9-0eb8b6b23ed3"},"_deposit":{"id":"14224","pid":{"type":"depid","value":"14224","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"推論の信頼性を考慮した不確実な知識の表現法と推論法について","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"推論の信頼性を考慮した不確実な知識の表現法と推論法について"},{"subitem_title":"On Knowledge Representation and Reasoning System with a Range of Certainty Factors","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"論文","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"1994-05-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学理工学部工業経営学科／現在，（株）東芝　研究開発センター　システム・ソフトウェア生産技術研究所"},{"subitem_text_value":"横浜商科大学経営情報学科／現在，早稲田大学理工学部工業経営学科"},{"subitem_text_value":"早稲田大学理工学部工業経営学科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Science and Engineering, Waseda University/Presently with Systems & Software Engineering Laboratory, R&D Center, Toshiba Corporation","subitem_text_language":"en"},{"subitem_text_value":"Department of Management Information, Yokohama Collegeof Commerce","subitem_text_language":"en"},{"subitem_text_value":"School of Science and Engineering, Waseda University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/14224/files/IPSJ-JNL3505002.pdf"},"date":[{"dateType":"Available","dateValue":"1996-05-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL3505002.pdf","filesize":[{"value":"1.5 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c26b86d2-9c03-4d28-9a32-fd1a9f8c8200","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1994 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 誠"},{"creatorName":"松嶋, 敏泰"},{"creatorName":"平澤, 茂一"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Makoto, Suzuki","creatorNameLang":"en"},{"creatorName":"Toshiyasu, Matsushima","creatorNameLang":"en"},{"creatorName":"Shigeichi, Hirasawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","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":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年、知識工学の分野において、さまざまなエキスパートシステムが活発に開発されている。数多くのエキスパートシステムの中に、不確実な知識を確信度という概念を用いて記述したものが存在する・しかし、従来の確信度を用いた推論方武では推論結果の信頼性について言及されていない。このため、その確信度を用いたエキスパートシステムによって推論された結果下される判断は、どの程度妥当なのか、どのくらいの信頼性があるのかということについては、明確にされていない。そこで本研究は・システムの信頼性を保特しながら・確信度を持つ推論を行う方法について考察を行っている。すなわち、確率世界論理における確信度の推定に統計学の区間推定の理論を用い、確信度の上限と下限を明示する推論方式を提案する。その結果、導出された推論結果の信頼性を確率1一α（αは適当に小さい定数）で保証することができる。また、この幅を特つ確信痩を用いて帰納・演繹の推論がー連の推論として考察可能となる。本研究は、エキスパートシステムなどの推論緒果の信頼性を保証するという見地から有効な手段である。","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"705","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"691","bibliographicIssueDates":{"bibliographicIssueDate":"1994-05-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"35"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"人工知能"}]},"weko_creator_id":"1"},"created":"2025-01-18T22:48:05.934455+00:00","id":14224,"links":{}}