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A Message-Efficient Peer-to-Peer Search Protocol Based on Adaptive Index Dissemination
https://nitech.repo.nii.ac.jp/records/5423
https://nitech.repo.nii.ac.jp/records/5423acd7eb0a-5c37-4cb7-bd60-5f4d65c32aae
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (738.7 kB)
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Copyright (c) 2009 IEICE http://search.ieice.org/index.html
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||
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| 公開日 | 2013-06-25 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | A Message-Efficient Peer-to-Peer Search Protocol Based on Adaptive Index Dissemination | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||
| 著者 |
Wu, Yu
× Wu, Yu
× 泉, 泰介
× Oshita, Fukuhito
× Kakugawa, Hirotoshi
× Masuzawa, Toshimitsu
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| 著者別名 | ||||||||||||||||||||||
| 姓名 | Izumi, Taisuke | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 姓名 | 泉, 泰介 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| 姓名 | イズミ, タイスケ | |||||||||||||||||||||
| 言語 | ja-Kana | |||||||||||||||||||||
| bibliographic_information |
en : IEICE transactions on information and systems 巻 E92-D, 号 2, p. 258-268, 発行日 2009-02-01 |
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| 出版者 | ||||||||||||||||||||||
| 出版者 | Institute of Electronics, Information and Communication Engineers | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||||||
| 収録物識別子 | 0916-8532 | |||||||||||||||||||||
| item_10001_source_id_32 | ||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||
| 収録物識別子 | AA10826272 | |||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||
| 内容記述 | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | Resource search is a fundamental problem in large-scale and highly dynamic Peer-to-Peer (P2P) systems. Unstructured search approaches are widely used because of their flexibility and robustness. However, such approaches incur high communication cost. The index-dissemination-based search is a kind of efficient unstructured search approach. We investigate such approaches with respect to minimize the system communication cost. Based on a dynamic system model that peers continuously leave and join, we solve two problems. One problem is how to efficiently disseminate and maintain a given number of indices. Another is to determine the optimal number of indices for each resource object of a given popularity. Finally, we propose an optimized index dissemination scheme which is fully decentralized and self-adaptive. A remarkable advantage is that the scheme yields no additional communication cost to achieve the self-adaptive feature. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
