Hash-based query caching method for distributed Web caching in wide area networks

Takuya Asaka, Hiroyoshi Miwa, Yoshiaki Tanaka

    Research output: Contribution to journalArticle

    3 Citations (Scopus)

    Abstract

    Distributed Web caching allows multiple clients to quickly access a pool of popular Web pages. Conventional distributed Web caching schemes, e.g., the Internet cache protocol and hash routing, require the sending of many query messages among cache servers and/or impose a large load on the cache servers when they are widely dispersed. To overcome these problems, we propose a hash-based query caching method using both a hash function and a query caching method. This method can find cached objects among several cache servers by using only one query message, enabling the construction of an efficient large-scale distributed Web cache server. Compared to conventional methods, this method reduces cache server overhead and object retrieval latency.

    Original languageEnglish
    Pages (from-to)907-913
    Number of pages7
    JournalIEICE Transactions on Communications
    VolumeE82-B
    Issue number6
    Publication statusPublished - 1999

    Fingerprint

    Wide area networks
    Servers
    Hash functions
    World Wide Web
    Websites
    Internet
    Network protocols

    Keywords

    • Cache
    • Hash
    • Query
    • Web

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Computer Networks and Communications

    Cite this

    Hash-based query caching method for distributed Web caching in wide area networks. / Asaka, Takuya; Miwa, Hiroyoshi; Tanaka, Yoshiaki.

    In: IEICE Transactions on Communications, Vol. E82-B, No. 6, 1999, p. 907-913.

    Research output: Contribution to journalArticle

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