{"updated":"2025-01-20T18:27:27.789856+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00145179","sets":["1164:4088:7908:8325"]},"path":["8325"],"owner":"11","recid":"145179","title":["IPv6時代におけるネットワーク状態評価手法の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-18"},"_buckets":{"deposit":"e049eef0-369a-48ec-ade1-1f7c07c41d9d"},"_deposit":{"id":"145179","pid":{"type":"depid","value":"145179","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"IPv6時代におけるネットワーク状態評価手法の提案","author_link":["222617","222618","222619","222616","222614","222615"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"IPv6時代におけるネットワーク状態評価手法の提案"},{"subitem_title":"Proposal of evaluation method for network condition in the era of IPv6","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク応用","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2015-09-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"金沢大学総合メディア基盤センター"},{"subitem_text_value":"東京大学大学院総合文化研究科"},{"subitem_text_value":"　"}]},"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/145179/files/IPSJ-IOT15031015.pdf","label":"IPSJ-IOT15031015.pdf"},"date":[{"dateType":"Available","dateValue":"2017-09-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT15031015.pdf","filesize":[{"value":"800.7 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":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c8ad1b73-45e7-4c28-ba36-5b462d51db15","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"北口, 善明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石原, 知洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高嶋, 健人"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshiaki, Kitaguchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tomohiro, Ishihara","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taketo, Takashima","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":"ネットワーク運用において，ユーザからの障害報告として 「つながらない」 というものがある．「つながらない」 状況の問題点を突き止める場合には，ユーザ側からのネットワーク観測が有効であるが，ユーザからは得てして 「つながらない」 という漠然とした状況しか得られないものである．そこで，ネットワーク障害点を的確に検出するために，ユーザ側からの観測を元に状態を評価し，ネットワーク運用者が迅速に問題点を把握できる手法を提案する．本手法では，ネットワーク障害を複数のレイヤに整理し，「ネットワーク接続性記述の定義」 を明確にすることで，的確にユーザ環境の情報伝達を可能する．本稿では，「ネットワーク接続性記述の定義」 に向けた計測レイヤ定義を示し，プロトタイプによる実装と評価について報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In a network-troubleshooting situation, an end user tend to tell highly unclear reports like as 'just can not connect'. In most cases, it's hard to measure from a client side to clarify the detail of the network trouble. We proposed a mechanism for measuring network condition from client-side and gathering results to grasp the detail of the network trouble. We classify elements of a network trouble by layer, and thereby define a description of network connectivity. Our proposed description enables accurate information exchange between a network operator and end users. In this paper, we describe the definition of measurement layer. We also report prototype implementation and its evaluation.","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":"2015-09-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"15","bibliographicVolumeNumber":"2015-IOT-31"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:20:50.973474+00:00","id":145179,"links":{}}