{"updated":"2025-01-21T22:48:47.437867+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00072265","sets":["6164:6165:6244:6292"]},"path":["6292"],"owner":"1","recid":"72265","title":["メッセージパターン学習による障害発生検知"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-10"},"_buckets":{"deposit":"1cc185bd-7731-4ad5-a1f0-1d049285b6e1"},"_deposit":{"id":"72265","pid":{"type":"depid","value":"72265","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"メッセージパターン学習による障害発生検知","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"メッセージパターン学習による障害発生検知"},{"subitem_title":"Trouble Detection with Message Pattern Learning","subitem_title_language":"en"}]},"item_type_id":"18","publish_date":"2009-12-10","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社富士通研究所クラウドコンピューティング研究センター"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Research Center for Cloud Computing,Fujitsu Laboratories Co.Ltd.","subitem_text_language":"en"}]},"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/72265/files/IPSJ-IOTS2009004.pdf"},"date":[{"dateType":"Available","dateValue":"2011-12-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOTS2009004.pdf","filesize":[{"value":"805.7 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":"44"}],"accessrole":"open_date","version_id":"28b7c22a-5311-4217-b612-75a2e9a8f216","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡辺, 幸洋"},{"creatorName":"松本, 安英"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yukihiro, Watanabe","creatorNameLang":"en"},{"creatorName":"Yasuhide, Matsumoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12496576","subitem_source_identifier_type":"NCID"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"大規模なクラウドコンピューティング環境の運用においては、運用プロセスの自動化による省力化は必須である。しかしながら、従来の手作業によるフィルタ定義を伴う障害検知手法では、大規模化するシステムの障害検知を自動的に行うことはできない。本稿では、従来の手法の課題であったメッセージパターンの自動生成を可能にするため、メッセージログからメッセージパターン学習についてベイズ推定を用いて実現する方式を提案する。さらに、この方式により効率の良い学習ができ、高い精度で障害検知を行えることを実験によって示す。","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In operations and managements of large-scale IT systems such as cloud computing environment, an automatic operation process is required to manage them by less operators and costs. Even though the detection of troubles by monitoring message patterns is wid","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"30","bibliographic_titles":[{"bibliographic_title":"インターネットと運用技術シンポジウム2009論文集"}],"bibliographicPageStart":"23","bibliographicIssueDates":{"bibliographicIssueDate":"2009-12-10","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2009"}]},"relation_version_is_last":true,"item_18_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":" "}]},"weko_creator_id":"1"},"created":"2025-01-18T23:30:43.221446+00:00","id":72265,"links":{}}