{"updated":"2025-01-19T20:31:13.541444+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00203508","sets":["1164:4088:10109:10110"]},"path":["10110"],"owner":"44499","recid":"203508","title":["ICNにおけるコンテンツレプリカの自律分散的配置手法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-24"},"_buckets":{"deposit":"94831cdc-0b25-4892-88ae-b80ab83c9571"},"_deposit":{"id":"203508","pid":{"type":"depid","value":"203508","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ICNにおけるコンテンツレプリカの自律分散的配置手法の検討","author_link":["501912","501911","501913","501914"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ICNにおけるコンテンツレプリカの自律分散的配置手法の検討"},{"subitem_title":"A Study on Autonomous Decentralized Allocation Method for Content Replicas in ICN","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク,設計 他","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-02-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"関西学院大学理工学部"},{"subitem_text_value":"関西学院大学理工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Science and Technology, Kwansei Gakuin University","subitem_text_language":"en"},{"subitem_text_value":"School of Science and Technology, Kwansei Gakuin University","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/203508/files/IPSJ-IOT20048017.pdf","label":"IPSJ-IOT20048017.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT20048017.pdf","filesize":[{"value":"2.5 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"cb06f867-73f5-4167-a368-2bfcd746cc39","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 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":"樫本, 紀尚"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"作元, 雄輔"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Toshitaka, Kashimoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yusuke, Sakumoto","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":"ICN では,コンテンツの配送時間を短縮するためにネットワーク内キャッシングの活用が検討されている.ネットワーク内キャッシングの短縮効果はレプリカの配置方法に強く依存する.また,大規模かつ広域な ICN では,情報収集の困難さから,自律分散的な方法によってレプリカを配置することが望ましい.本稿では,大規模かつ広域な ICN において効果的なレプリカ配置を実現するために,レプリカの自律分散的な配置方法を検討する.シミュレーション実験の結果,検討するレプリカの配置方法を用いた場合,全ノードへのコンテンツ配送時間の総量をおおむね最小化しつつも,各ノードへのコンテンツ配送時間のばらつきの小さいレプリカ配置が実現できることを示す.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The in-network caching is discussed as a method to reduce the delivery time of contents in ICNs. The efficiency of the in-network caching strongly depends on the allocation method of replicas into the cache of nodes in an ICN. In addition, an autonomous decentralized method for replica allocation is needed to realize the efficient in-network caching because of the\ndifficulty of the information gathering in large-scale and wide-area ICNs. In this paper, we discuss an autonomous decentralized allocation method of replicas for large-scale and wide-area ICNs. The simulation experiment shows that the discussed method can almost minimize the total content delivery time for all nodes while achieving the small variance of content delivery time among nodes.","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":"2020-02-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"17","bibliographicVolumeNumber":"2020-IOT-48"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:05:55.270101+00:00","id":203508,"links":{}}