{"created":"2026-02-16T07:18:11.743008+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02007382","sets":["1164:4088:1771221559804:1771221642894"]},"path":["1771221642894"],"owner":"80578","recid":"2007382","title":["INTベースの遅延測定に基づいた経路選択の最適化手法の提案"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2026-02-24"},"_buckets":{"deposit":"757503e1-b1a9-4d3f-9ab9-69c95c0a17ee"},"_deposit":{"id":"2007382","pid":{"type":"depid","value":"2007382","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"INTベースの遅延測定に基づいた経路選択の最適化手法の提案","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"INTベースの遅延測定に基づいた経路選択の最適化手法の提案","subitem_title_language":"ja"},{"subitem_title":"A Proposal of Optimizing Path Selection Based on INT Delay Measurement","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IA","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2026-02-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良先端科学技術大学院大学"},{"subitem_text_value":"奈良先端科学技術大学院大学／関西大学"},{"subitem_text_value":"奈良先端科学技術大学院大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"Nara Institute of Science and Technology / Kansai University","subitem_text_language":"en"},{"subitem_text_value":"Nara Institute of Science and Technology","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/2007382/files/IPSJ-IOT26072005.pdf","label":"IPSJ-IOT26072005.pdf"},"date":[{"dateType":"Available","dateValue":"9999-01-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT26072005.pdf","filesize":[{"value":"3.4 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"92a4cfb7-67d0-45c2-b672-85b24d19325e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2026 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":"中川,皓太"}]},{"creatorNames":[{"creatorName":"市川,昊平"}]},{"creatorNames":[{"creatorName":"飯田,元"}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kota Nakagawa","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kohei Ichikawa","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hajimu Iida","creatorNameLang":"en"}]}]},"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":"本研究では，In-band Network Telemetry (INT)を活用した遅延測定に基づき，ソースルーティングにおける最適な経路選択手法を提案する．従来のホップ数に基づくルーティング手法では，物理的な距離や輻輳状況が反映されず，必ずしも低遅延な経路が選択されないという課題がある．そこで本提案では，INTパケットを複製・伝搬させることで網羅的な経路探索を行うと同時に，実測値に基づいた遅延測定を行う手法を構築した．シミュレーションによる評価の結果，本手法は従来手法と比較して低遅延な経路を選択可能であることを確認した．また，パケット複製に伴うネットワーク負荷についても調査を行い，提案手法の実用性が十分に高いことを明らかにした．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This study proposes an optimal path selection method for source routing based on delay measurement utilizing In-band Network Telemetry (INT). Conventional routing methods based on hop counts often fail to select the lowest-latency path because they do not reflect physical distances or congestion status. To address this issue, we constructed a method that performs comprehensive path discovery and real-time delay measurement by replicating and propagating INT packets. Simulation results confirmed that the proposed method can select lower-latency paths compared to conventional methods. Furthermore, we investigated the network load associated with packet replication and demonstrated the high practicality of the proposed method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","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":"2026-02-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2026-IOT-72"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"id":2007382,"updated":"2026-02-16T07:49:42.305480+00:00","links":{}}