{"created":"2025-01-18T23:08:15.994431+00:00","updated":"2025-01-22T11:58:03.015805+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00041379","sets":["1164:3616:3647:3649"]},"path":["3649"],"owner":"1","recid":"41379","title":["メタデータを用いたモバイルアドホックネットワークにおける情報発見・交換手法に関する検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-11-14"},"_buckets":{"deposit":"2f4e3936-297e-473e-989d-aac7886c74fe"},"_deposit":{"id":"41379","pid":{"type":"depid","value":"41379","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"メタデータを用いたモバイルアドホックネットワークにおける情報発見・交換手法に関する検討","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"メタデータを用いたモバイルアドホックネットワークにおける情報発見・交換手法に関する検討"},{"subitem_title":"Efficient Information Exchange for Mobile Ad-hoc Networkers Using Metadata","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2002-11-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学大学院国際情報通信研究科"},{"subitem_text_value":"早稲田大学大学院国際情報通信研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Global Information and Telecommunication Studies, Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Global Informaion and Telecommunication Studies, Waseda 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/41379/files/IPSJ-AVM02038017.pdf"},"date":[{"dateType":"Available","dateValue":"2004-11-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AVM02038017.pdf","filesize":[{"value":"927.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"27"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4b6cb65d-22fb-436c-a2e9-8bd1a4b4afd0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2002 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金玲"},{"creatorName":"亀山, 渉"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jin, Ling","creatorNameLang":"en"},{"creatorName":"Wataaru, Kameyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438399","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿は、アドホックネットワークを構築している各ノード間の情報発見・交換に焦点をあてる.本稿では、アドホックネットワークは統一管理する固定のサーバが存在せず、ノードの移動によって頻繁にセッションの切断が起こるというアドホックネットワークにおける特有な問題点を克服するための方法として、メタデータを用いて効率的な情報交換を行う手法を提案する。情報発見・交換をモデル化したシミュレーションを行った結果、情報発見に必要なメタデータのサイズが情報交換に与える影響が非常に大きいことが分かった.即ち、交換するメタデータのサイズが大きいと情報取得の確率は高いが、メタデータの処理時間、ノードの移動などによる影響で必ずしも情報交換の成功率が高いとはいえないことから、メタデータの処理時間、ノードの移動などによる影響で、必ずしも情報交換の成功率が高いとはいえないことから、メタデータを階層的に伝送する方式を提案し、その方式によって情報交換の成功率が上がることをシミュレーションにより検証した.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper proposes an efficient information exchange method using metadata to be used in ad-hoc net works where no fixed centric servers exit and sessions among nodes cannot be guaranteed due to the moving of each node, that is essencial characteristics ad-hoc networks employ. Several simulation results show that the size of the metadata is an important factor to get the information exchange efficiency. Because the size of metadata corresponds to the granulariies of target information to be exchanged, generally, more metadata is exchanged, higher success rate of information exchange is achieved, however, this is not the case of ad-hoc networks due to the node mobility. Therefore, a layered-metadata transmission method is proposed in this paper. According to the simulation results, the proposed method gives much higher success rate of information exchange.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"94","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告オーディオビジュアル複合情報処理（AVM）"}],"bibliographicPageStart":"89","bibliographicIssueDates":{"bibliographicIssueDate":"2002-11-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"106(2002-AVM-038)","bibliographicVolumeNumber":"2002"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":41379,"links":{}}