{"id":177493,"updated":"2025-01-20T05:26:34.011925+00:00","links":{},"created":"2025-01-19T00:47:02.944491+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00177493","sets":["581:8997:8999"]},"path":["8999"],"owner":"11","recid":"177493","title":["Information Centric Networkingにおける人気度の収集と通知を用いたキャッシング手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-02-15"},"_buckets":{"deposit":"e7c92c59-a1cd-4ea0-bb28-f82f65394e16"},"_deposit":{"id":"177493","pid":{"type":"depid","value":"177493","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Information Centric Networkingにおける人気度の収集と通知を用いたキャッシング手法","author_link":["376749","376745","376748","376747","376744","376746"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Information Centric Networkingにおける人気度の収集と通知を用いたキャッシング手法"},{"subitem_title":"Caching Scheme with Popularity Collection and Caching Announcement on Information Centric Networking","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集：ネットワークサービスと分散処理] Information Centric Networking，キャッシング手法，キャッシュヒット率，サーバ負荷","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2017-02-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学大学院理工学研究科"},{"subitem_text_value":"慶應義塾大学大学院理工学研究科"},{"subitem_text_value":"慶應義塾大学大学院理工学研究科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Technology, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Technology, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Technology, Keio University","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/177493/files/IPSJ-JNL5802008.pdf","label":"IPSJ-JNL5802008.pdf"},"date":[{"dateType":"Available","dateValue":"2019-02-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5802008.pdf","filesize":[{"value":"1.9 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4bad6510-875d-4e9d-800a-986733421856","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"神本, 崇史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 和也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"重野, 寛"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takashi, Kamimoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuya, Sato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroshi, Shigeno","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":"Information Centric Networking（ICN）においてキャッシュ活用のためのネットワーク負荷が小さい非協調型キャッシング手法は，ドメイン内で比較的サーバに近い上流ルータのキャッシュが活用されにくく，コンテンツの重複保存によってキャッシュ活用能力が低下する．本論文では，ICNにおいて各ルータが収集したコンテンツの人気度と，上流からのキャッシュ情報を利用してキャッシュを活用するキャッシング手法CaSTAを提案する．CaSTAでは各ルータがコンテンツの人気度を集計することで，上流ルータにおいて大域的に人気のあるコンテンツを把握し，パケットを用いて上流のキャッシュ情報を下流に通知する．これによって，上流ルータのキャッシュを積極的に活用すると同時にコンテンツの重複保存を回避し，キャッシュ活用能力の向上を目指す．また，シミュレーションによるCaSTAと他の非協調型キャッシング手法との比較評価を行い，CaSTAの有用性を確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"On Information Centric Networking (ICN), non-cooperative caching schemes can utilize caches with low additional traffic. However, it is difficult for them to utilize caches of upstream routers, and they make duplicated caches. As a result, they degrade performance of utilizing caches on the network. In this paper, we propose cache shifting scheme using top-down announcement for ICN, called CaSTA. In CaSTA, routers collect popularity of contents by using standard packets and enable upstream routers to store globally popular contents. Moreover, upstream routers announce cache information to downstream routers. In this way, CaSTA utilizes caches of upstream routers and avoid duplicated caches. We compare our proposal, CaSTA, by comparing it with some non-cooperative caching schemes, and confirm the effectiveness of CaSTA.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"342","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"333","bibliographicIssueDates":{"bibliographicIssueDate":"2017-02-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"58"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}