{"created":"2025-01-18T22:50:33.179740+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00017593","sets":["934:1022:1049:1051"]},"path":["1051"],"owner":"1","recid":"17593","title":["P2P環境におけるシグネチャを用いたオブジェクト検索方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-09-15"},"_buckets":{"deposit":"40cc8bb2-8101-4818-9088-7945fda8c340"},"_deposit":{"id":"17593","pid":{"type":"depid","value":"17593","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"P2P環境におけるシグネチャを用いたオブジェクト検索方式","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"P2P環境におけるシグネチャを用いたオブジェクト検索方式"},{"subitem_title":"Signature - based Object Retrieval in Peer -to- Peer Environments","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"研究論文","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2003-09-15","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学理工学研究科"},{"subitem_text_value":"筑波大学電子・情報工学系"},{"subitem_text_value":"筑波大学電子・情報工学系"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Master's Program in Science and Engineering, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Institute of Information Sciences and Electronics, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Institute of Information Sciences and Electronics, University of Tsukuba","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/17593/files/IPSJ-TOD4412014.pdf"},"date":[{"dateType":"Available","dateValue":"2005-09-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TOD4412014.pdf","filesize":[{"value":"612.8 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":"13"},{"tax":["include_tax"],"price":"0","billingrole":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"de098fe5-1426-47c9-ac78-67c0b51f6b22","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松下, 亮"},{"creatorName":"北川, 博之"},{"creatorName":"石川, 佳治"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryo, Matsushita","creatorNameLang":"en"},{"creatorName":"Hiroyuki, Kitagawa","creatorNameLang":"en"},{"creatorName":"Yoshiharu, Ishikawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11464847","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7799","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，計算機の高性能・低価格化とネットワークインフラの発達によりP2P技術が注目されている．グローバルな索引等を持たないP2P環境では，オブジェクトの効率的検索をどのように実現するかが問題となる．ハッシング等を用いることでその効率化を図るアプローチがこれまでに提案されているが，検索の柔軟性に欠けるという問題点がある．本研究では，オブジェクトの特徴をシグネチャとして表現し，シグネチャをフレームに分割した分散型シグネチャを用いることで，効率的かつ柔軟なオブジェクト検索を実現する方式を提案する．また，シミュレーション実験により本手法の評価検討を行う．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Peer-to-peer (P2P) technology has attracted a lot of attention in recent years. Efficient object retrieval is an important research issue in P2P environments, especially in those without centralized global indices. Although a number of hash-based basic object retrieval schemes are known to alleviate the problem, they cannot provide flexible feature-based object search. In this paper, we propose a novel object retrieval method using distributed frame sliced signatures, and evaluate its effectiveness with simulation experiments.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"149","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌データベース（TOD）"}],"bibliographicPageStart":"139","bibliographicIssueDates":{"bibliographicIssueDate":"2003-09-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"SIG12(TOD19)","bibliographicVolumeNumber":"44"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":17593,"updated":"2025-01-22T23:14:57.183815+00:00","links":{}}