{"created":"2025-01-18T23:30:09.134916+00:00","updated":"2025-01-21T23:09:51.573360+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00071205","sets":["1164:3696:5974:6218"]},"path":["6218"],"owner":"10","recid":"71205","title":["マルチコンピュータシステムにおける積和アルゴリズムに基づく確率的故障診断"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-11-18"},"_buckets":{"deposit":"1b734a44-12ce-4c92-9a2d-501e85477668"},"_deposit":{"id":"71205","pid":{"type":"depid","value":"71205","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"マルチコンピュータシステムにおける積和アルゴリズムに基づく確率的故障診断","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マルチコンピュータシステムにおける積和アルゴリズムに基づく確率的故障診断"},{"subitem_title":"Probabilistic Fault Diagnosis Based on Sum-Product Algorithm in the Multicomputer System","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2010-11-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"湘南工科大学"},{"subitem_text_value":"湘南工科大学"},{"subitem_text_value":"湘南工科大学"},{"subitem_text_value":"湘南工科大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Shonan Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Shonan Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Shonan Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Shonan Institute of Technology","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/71205/files/IPSJ-GN10077020.pdf"},"date":[{"dateType":"Available","dateValue":"2012-11-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-GN10077020.pdf","filesize":[{"value":"1.1 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":"29"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"832c6fe0-1dba-46f3-b686-1011cdd9f9cd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2010 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"阿部, 洋志"},{"creatorName":"池上, 裕之"},{"creatorName":"小林, 学"},{"creatorName":"坂下, 善彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroshi, Abe","creatorNameLang":"en"},{"creatorName":"Hiroyuki, Ikegami","creatorNameLang":"en"},{"creatorName":"Manabu, Kobayashi","creatorNameLang":"en"},{"creatorName":"Yosihiko, Sakashita","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1155524X","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":"F.P.Preparata らは，マルチコンピュータシステムの要素である各ノードを別のいくつかのノードが独立に検査を行い，それらの結果からシステム中のすべての故障ノードを発見する故障診断モデルを提案した．本研究では，間欠性故障を含む確率的故障診断モデルを対象とし，検査結果であるシンドロームに対して積和アルゴリズムを用いた故障診断法を提案する．結果的に従来よりも診断誤り確率を大幅に小さくすることができることを計算機シミュレーションにより示す．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"F.P.Preparata et al. have proposed a fault diagnosis model to find all fault nodes in the multicomputer system by using outcomes which each of nodes tests some other nodes. In this paper, for probabilistic diagnosis models, we show an efficient diagnosis algorithm to obtain a posteriori probability that each of nodes is faulty given the syndrome. This algorithm can be considered as a kind of more general Sum-Product algorithm. In result, we show that the proposed algorithm dramatically reduces the diagnostic error probability.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告グループウェアとネットワークサービス（GN）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2010-11-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicVolumeNumber":"2010-GN-77"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":71205,"links":{}}