{"created":"2025-01-19T01:04:51.246895+00:00","updated":"2025-01-19T20:57:14.899246+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00202280","sets":["6164:6165:6640:10055"]},"path":["10055"],"owner":"44499","recid":"202280","title":["周期と接触情報を用いた遅延耐性マルチホップ経路制御手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-06-26"},"_buckets":{"deposit":"4dccaf6c-6e58-47e0-a40b-9919ef7ac69f"},"_deposit":{"id":"202280","pid":{"type":"depid","value":"202280","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"周期と接触情報を用いた遅延耐性マルチホップ経路制御手法","author_link":["496204","496205"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"周期と接触情報を用いた遅延耐性マルチホップ経路制御手法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"モバイルコンピューティング","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2019-06-26","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島大学大学院工学研究科"},{"subitem_text_value":"広島大学大学院工学研究科"}]},"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/202280/files/IPSJ-DICOMO2019008.pdf","label":"IPSJ-DICOMO2019008.pdf"},"date":[{"dateType":"Available","dateValue":"2021-06-26"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2019008.pdf","filesize":[{"value":"2.7 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":"44"}],"accessrole":"open_date","version_id":"4fe1dc64-2b19-4fed-bcb7-068044babfd7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"春石, 聖人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北須賀, 輝明"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では DTN (Delay tolerant network，遅延耐性ネットワーク) と呼ばれる，不安定なネットワーク環境のためのマルチホップ経路探索手法である Spray and 3R を提案する．現在通信は通信インフラを基盤に行われる．そのため，災害などで通信インフラが破壊されると通信できない．本提案はそのような緊急時の代替通信のためのものである．基地局の代わりに，人々が持つスマートフォンなどの端末を利用する．目的の端末までに，それらの端末を介してデータを届ける．既存手法である 3R と Spray and Wait をベースに閾値を導入したものを提案する．3R が持つ経路選択の方法と Spray and Wait が持つ通信回数の抑制を組み合わせた．3R の提案者である Vu らと同じデータセットで評価したところ Epidemic や PRoPHET と比べ通信回数が 23%，45% 程になり，3R や Spray and Wait と比べ到達確率が 13.4 ポイント，6.5 ポイント上昇した．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"49","bibliographic_titles":[{"bibliographic_title":"マルチメディア,分散協調とモバイルシンポジウム2019論文集"}],"bibliographicPageStart":"44","bibliographicIssueDates":{"bibliographicIssueDate":"2019-06-26","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2019"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":202280,"links":{}}