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分類 論文誌
著者名 (author) Koji Kobatake,Shigeaki Tagashira,Satoshi Fujita
英文著者名 (author)
キー (key)
表題 (title) A New Caching Technique to Support Conjunctive Queries in P2P DHT
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) E91-D
号数 (number) 4
ページ範囲 (pages) 1023-1031
刊行月 (month) April
出版年 (year) 2008
付加情報 (note)
注釈 (annote)
内容梗概 (abstract) P2P DHT (Peer-to-Peer Distributed Hash Table) is one of typical techniques for realizing an efficient management of shared resources distributed over a network and a keyword search over such networks in a fully distributed manner. In this paper, we propose a new method for supporting conjunctive queries in P2P DHT. The basic idea of the proposed technique is to share a global information on past trials by conducting a local caching of search results for conjunctive queries and by registering the fact to the global DHT. Such a result caching is expected to significantly reduce the amount of transmitted data compared with conventional schemes. The effect of the proposed method is experimentally evaluated by simulation. The result of experiments indicates that by using the proposed method, the amount of returned data is reduced by 60% compared with conventional P2P DHT which does not support conjunctive queries.
論文電子ファイル Not available.

[0-1]  Koji Kobatake, Shigeaki Tagashira, and Satoshi Fujita, ``A New Caching Technique to Support Conjunctive Queries in P2p Dht,'' IEICE Trans. Information and Systems, vol. E91-D, no. 4, pp. 1023-1031, April 2008.

    author = {Koji Kobatake and Shigeaki Tagashira and Satoshi Fujita},
    author_e = {},
    title = {A New Caching Technique to Support Conjunctive Queries in P2P DHT},
    title_e = {},
    journal = { IEICE Trans. Information and Systems},
    journal_e = {},
    volume = {E91-D},
    number = {4},
    pages = {1023-1031},
    month = {April},
    year = {2008},
    note = {},
    annote = {}

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