{"updated":"2025-01-19T09:51:14.933889+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234242","sets":["1164:4088:11480:11609"]},"path":["11609"],"owner":"44499","recid":"234242","title":["将来のマネージドネットワークにおける過去実績を用いた措置生成方式の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-05-23"},"_buckets":{"deposit":"7104f5ae-6925-4ad1-8429-41b5de5d4271"},"_deposit":{"id":"234242","pid":{"type":"depid","value":"234242","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"将来のマネージドネットワークにおける過去実績を用いた措置生成方式の提案","author_link":["637957","637955","637953","637956","637952","637954","637958","637959","637950","637951"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"将来のマネージドネットワークにおける過去実績を用いた措置生成方式の提案"},{"subitem_title":"A Proposal on Generation of Restoration by Using Past Records for Future Managed Networks","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ICM1","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-05-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本電信電話株式会社NTT ネットワークサービスシステム研究所"},{"subitem_text_value":"日本電信電話株式会社NTT ネットワークサービスシステム研究所"},{"subitem_text_value":"日本電信電話株式会社NTT ネットワークサービスシステム研究所"},{"subitem_text_value":"日本電信電話株式会社NTT ネットワークサービスシステム研究所"},{"subitem_text_value":"日本電信電話株式会社NTT ネットワークサービスシステム研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT Network Service Systems Laboratories, NTT Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Network Service Systems Laboratories, NTT Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Network Service Systems Laboratories, NTT Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Network Service Systems Laboratories, NTT Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Network Service Systems Laboratories, NTT Corporation","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/234242/files/IPSJ-IOT24065005.pdf","label":"IPSJ-IOT24065005.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT24065005.pdf","filesize":[{"value":"977.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"938b9ae2-8079-4851-ac15-04c492408591","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"森谷, 高明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"向井, 孝史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西尾, 学"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"角田, 愛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"可児島, 建"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takaaki, Moriya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takashi, Mukai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Manabu, Nishio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ai, Tsunoda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ken, Kanishima","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"筆者らは，地域限定あるいは期間限定の大規模ソリューションのマネージドネットワークの運用管理を研究している．本稿ではその 1 つである措置自動化を検討する．一般に，障害は発生頻度が少ないため，措置を行った過去事例を大量に集めて学習することが難しい．また，障害およびそれに対する適切な措置を特徴づける状況（本稿ではコンテクスト情報と呼ぶ）は非常に多様であり，同種の障害であっても当時あるいは現在の状況（コンテクスト情報）によっては，過去の措置が適用可能であったり逆に適用不可となる．そこで，初めて起きた障害はオペレータが手動で措置するが，その内容を事例としてデータベースに登録しておき，再び障害が発生した際は，データベースの中から，当時及び現在のコンテクスト情報を加味して近い事例を抽出し，それを修正して措置コマンドを生成する二度目自動措置方式を提案する．提案方式について，ケーススタディを通じて考察を行う．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The authors are studying managed network operation and management for regional or time-limited large-scale solutions. This paper examines automatic restoration for them. In general, it is difficult to train a restoration model with a large amount of past restoration data because failures are not frequent. In addition, there are a wide variety of situations (context information), which characterize failures and their suitable restorations. Therefore, we propose a method in which an operator manually recovers a failure that occurs for the first time, records her/his commands as a new case in a database, and retrieves a close case, by considering context information, from the database when a failure occurs again. Then, it automatically generates a restoration command. Lastly, this paper evaluates the proposed method through a case study.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-05-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2024-IOT-65"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:35:58.198380+00:00","id":234242,"links":{}}