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Extended Internet caching protocol: a foundation for building ubiquitous web caching

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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Extended Internet caching protocol: a foundation for building ubiquitous web caching. / Gu, W.; Helal, Sumi.
SAC '03 Proceedings of the 2003 ACM symposium on Applied computing. New York: ACM, 2003. p. 901-907.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Gu, W & Helal, S 2003, Extended Internet caching protocol: a foundation for building ubiquitous web caching. in SAC '03 Proceedings of the 2003 ACM symposium on Applied computing. ACM, New York, pp. 901-907. https://doi.org/10.1145/952532.952709

APA

Gu, W., & Helal, S. (2003). Extended Internet caching protocol: a foundation for building ubiquitous web caching. In SAC '03 Proceedings of the 2003 ACM symposium on Applied computing (pp. 901-907). ACM. https://doi.org/10.1145/952532.952709

Vancouver

Gu W, Helal S. Extended Internet caching protocol: a foundation for building ubiquitous web caching. In SAC '03 Proceedings of the 2003 ACM symposium on Applied computing. New York: ACM. 2003. p. 901-907 doi: 10.1145/952532.952709

Author

Gu, W. ; Helal, Sumi. / Extended Internet caching protocol : a foundation for building ubiquitous web caching. SAC '03 Proceedings of the 2003 ACM symposium on Applied computing. New York : ACM, 2003. pp. 901-907

Bibtex

@inproceedings{3fa05b2813294bde82354a1c130d5d2e,
title = "Extended Internet caching protocol: a foundation for building ubiquitous web caching",
abstract = "Internet access by nomadic users roaming on a mobile network presents a scenario of access that is substantially different from the wired network. With current web caching technology, accessing the web while mobile is slow not only because of bandwidth limitations, but also due to moving away from the home web caching proxy. Furthermore, current web caching strategies ignore web access patterns during periods of mobility. Studies of such scenarios are scarce. In this paper, we propose an Extended Internet Caching Protocol (x-ICP), in which the proxy server of the nomadic user's newly visited network can retrieve web objects from its home network proxy server. Such a scheme decreases the response time for the requests by fetching an object from a usually nearby home network rather than from the origin site. We use trace-based analysis and analytic modeling methods to evaluate x-ICP. We draw several conclusions, all suggesting that x-ICP would be an effective web caching approach for nomadic users, especially in wireless LAN environments.",
keywords = "Internet Caching Protocol, Mobile IP, Mobile Web Caching, Bandwidth, Cache memory, Local area networks, Mobile computing, Network protocols, Web caching, Internet",
author = "W. Gu and Sumi Helal",
year = "2003",
month = mar,
day = "9",
doi = "10.1145/952532.952709",
language = "English",
isbn = "1581136242",
pages = "901--907",
booktitle = "SAC '03 Proceedings of the 2003 ACM symposium on Applied computing",
publisher = "ACM",

}

RIS

TY - GEN

T1 - Extended Internet caching protocol

T2 - a foundation for building ubiquitous web caching

AU - Gu, W.

AU - Helal, Sumi

PY - 2003/3/9

Y1 - 2003/3/9

N2 - Internet access by nomadic users roaming on a mobile network presents a scenario of access that is substantially different from the wired network. With current web caching technology, accessing the web while mobile is slow not only because of bandwidth limitations, but also due to moving away from the home web caching proxy. Furthermore, current web caching strategies ignore web access patterns during periods of mobility. Studies of such scenarios are scarce. In this paper, we propose an Extended Internet Caching Protocol (x-ICP), in which the proxy server of the nomadic user's newly visited network can retrieve web objects from its home network proxy server. Such a scheme decreases the response time for the requests by fetching an object from a usually nearby home network rather than from the origin site. We use trace-based analysis and analytic modeling methods to evaluate x-ICP. We draw several conclusions, all suggesting that x-ICP would be an effective web caching approach for nomadic users, especially in wireless LAN environments.

AB - Internet access by nomadic users roaming on a mobile network presents a scenario of access that is substantially different from the wired network. With current web caching technology, accessing the web while mobile is slow not only because of bandwidth limitations, but also due to moving away from the home web caching proxy. Furthermore, current web caching strategies ignore web access patterns during periods of mobility. Studies of such scenarios are scarce. In this paper, we propose an Extended Internet Caching Protocol (x-ICP), in which the proxy server of the nomadic user's newly visited network can retrieve web objects from its home network proxy server. Such a scheme decreases the response time for the requests by fetching an object from a usually nearby home network rather than from the origin site. We use trace-based analysis and analytic modeling methods to evaluate x-ICP. We draw several conclusions, all suggesting that x-ICP would be an effective web caching approach for nomadic users, especially in wireless LAN environments.

KW - Internet Caching Protocol

KW - Mobile IP

KW - Mobile Web Caching

KW - Bandwidth

KW - Cache memory

KW - Local area networks

KW - Mobile computing

KW - Network protocols

KW - Web caching

KW - Internet

U2 - 10.1145/952532.952709

DO - 10.1145/952532.952709

M3 - Conference contribution/Paper

SN - 1581136242

SP - 901

EP - 907

BT - SAC '03 Proceedings of the 2003 ACM symposium on Applied computing

PB - ACM

CY - New York

ER -