{"created":"2025-01-19T00:20:11.810734+00:00","updated":"2025-01-20T18:50:06.674961+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00144125","sets":["1164:3616:7868:8300"]},"path":["8300"],"owner":"11","recid":"144125","title":["大規模フィールド実験におけるコンテンツ先回り配信の性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-07-27"},"_buckets":{"deposit":"a4d0ef44-9319-454f-8096-6bdc1433e4a6"},"_deposit":{"id":"144125","pid":{"type":"depid","value":"144125","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"大規模フィールド実験におけるコンテンツ先回り配信の性能評価","author_link":["217263","217241","217256","217262","217250","217247","217257","217244","217258","217251","217245","217243","217253","217246","217252","217255","217248","217249","217264","217254","217261","217259","217242","217260"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大規模フィールド実験におけるコンテンツ先回り配信の性能評価"},{"subitem_title":"Performance Evaluation of Proactive Content Caching for 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Limited","subitem_text_language":"en"},{"subitem_text_value":"Fujitsu Kyushu Network Technologies Limited","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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 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謙治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"武藤, 健史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"甲藤, 二郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山村, 新也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"古殿, 知之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齋藤, 孝文"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三上, 博英"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"草地, 薫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"津田, 俊隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"亀山, 渉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"朴, 容震"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 拓朗"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kenji, Kanai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeshi, 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人までのユーザに途切れない映像配信を提供できることが分かった．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Providing robust content delivery service, such as Video on Demand, with efficient wireless resource usage is important for mobile users. To achieve this, we have proposed a proactive content caching scheme utilizing transportation systems (e.g., train.) Because our previous prototype is immature and has a scalability issue, in this paper, we introduce efficient transmission mechanism of Interest messages in order to improve throughput efficiency in mobile NDN. We develop two prototypes based on HTTP and NDN and then evaluate prototype performance by performing larger-scale field experiments on actual commercial railroad line. Evaluations conclude that our system can achieve high efficient content transfer and fully utilize wireless network bandwidth. Therefore, our system can provide high-quality video streaming for up to 50 users simultaneously.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告オーディオビジュアル複合情報処理（AVM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2015-07-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2015-AVM-89"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":144125,"links":{}}