{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00015376","sets":["581:846:854"]},"path":["854"],"owner":"1","recid":"15376","title":["エラーの重要度およびエラー修正過程を考慮した複合ソフトウェア信頼度成長モデルの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"1988-05-15"},"_buckets":{"deposit":"8623ad1f-58c1-49a4-9059-62fa72aff45e"},"_deposit":{"id":"15376","pid":{"type":"depid","value":"15376","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"エラーの重要度およびエラー修正過程を考慮した複合ソフトウェア信頼度成長モデルの提案","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"エラーの重要度およびエラー修正過程を考慮した複合ソフトウェア信頼度成長モデルの提案"},{"subitem_title":"Proposal of Dual Software Reliability Growth Model Considered with Software Error Importance and Fixing Process","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":"1988-05-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本アイ・ビー・エム（株）製品保証"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Product Assurance Laboratory, IBM Japan, ","subitem_text_language":"en"},{"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/15376/files/IPSJ-JNL2905008.pdf"},"date":[{"dateType":"Available","dateValue":"1990-05-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL2905008.pdf","filesize":[{"value":"505.3 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"5ef98ad1-05a3-4072-a170-a69f0b3a5288","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1988 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩佐, 博"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroshi, Iwasa","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":"ソフトウェア開発において ソフトウェアの信頼性を定量的に評価することは重要である.この方法の一つとして ソフトウェア信頼度成長モデルによる信頼性予測が知られている.本論文では ソフトウェアの試験段階において発見されるソフトウェアのエラー数が試験初期には指数形成長曲線を示した後にS字形成長曲線を示す現象を考察し その信頼度成長モデルについて議論する.このとき エラーの重要度およびエラー修正過程を考慮した複合ソフトウェア信頼度成長モデルを提案する.実際のソフトウェア・エラーデータを基に 従来のモデルと本モデノレとの信頼性予測値を比較する.その結果 本モデルが良い信頼性予測値を推定することを示す.このモデルの基本となる確率過程は非同次ポアソン過程である.モデルのパラメータは非線型最小二乗法の一つであるMarquardt法により推定する.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"512","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"506","bibliographicIssueDates":{"bibliographicIssueDate":"1988-05-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"29"}]},"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":"ソフトウェア開発"}]},"weko_creator_id":"1"},"updated":"2025-01-23T00:22:28.529509+00:00","created":"2025-01-18T22:48:56.545045+00:00","links":{},"id":15376}