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分類 論文誌
著者名 (author) Shigeaki Tagashira,Shuhei Shirakawa,Satoshi Fujita
英文著者名 (author)
キー (key)
表題 (title) Proxy-Based Index Caching for Content-Addressable Networks
表題 (英文)
定期刊行物名 (journal) IEICE Trans. Information and Systems
定期刊行物名 (英文)
巻数 (volume) E89-D
号数 (number) 2
ページ範囲 (pages) 555-562
刊行月 (month) February
出版年 (year) 2006
付加情報 (note)
注釈 (annote)
内容梗概 (abstract) Content-Addressable Network (CAN) provides a mechanism that could retrieve objects in a P2P network by maintaining indices to those objects in a fully decentralized manner. In the CAN system, index caching is a useful technique for reducing the response time of retrieving objects. The key points of effective caching techniques are to improve cache hit ratio by actively sharing caches distributed over the P2P network with every node and to reduce a maintenance and/or routing overhead for locating the cache of a requested index. In this paper, we propose a new caching technique based on the notion of proxy-type caching techniques which have been widely used in WWW systems. It can achieve active cache sharing by incorporating the concept of proxy caching into the index access mechanism and locate a closer proxy cache of a requested index with a little routing overhead. By the result of simulations, we conclude that it can improve the response time of retrieving indices by 30% compared with conventional caching techniques.
論文電子ファイル Not available.


[0-5]  Shigeaki Tagashira, Shuhei Shirakawa, and Satoshi Fujita, ``Proxy-Based Index Caching for Content-Addressable Networks,'' IEICE Trans. Information and Systems, vol. E89-D, no. 2, pp. 555-562, February 2006.

@article{0_5,
    author = {Shigeaki Tagashira and Shuhei Shirakawa and Satoshi Fujita},
    author_e = {},
    title = {Proxy-Based Index Caching for Content-Addressable Networks},
    title_e = {},
    journal = {IEICE Trans. Information and Systems},
    journal_e = {},
    volume = {E89-D},
    number = {2},
    pages = {555-562},
    month = {February},
    year = {2006},
    note = {},
    annote = {}
}

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