Optimizing processing of query subscription in an WDM network environment

Weifa Liang; M. E. Orlowska

doi:10.1109/ITCC.2000.844278

Optimizing processing of query subscription in an WDM network environment

Weifa Liang, M. E. Orlowska

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We examine query subscription processing in a wavelength division multiplexing (WDM) network environment. The users (clients) launch their queries through the Internet to an information center which consists of several servers. The information center then assigns proper servers to process the queries, and sends the query results back to the users. We first model the problem in terms of several optimization criteria such as query processing time required by the servers, the number of wavelengths used for the query result transmission, and the other parameters contributing to the overall execution/transmission cost. We then present efficient heuristic algorithms to solve the problem.

Original language	English
Title of host publication	Proceedings - International Conference on Information Technology
Subtitle of host publication	Coding and Computing, ITCC 2000
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	510-515
Number of pages	6
ISBN (Electronic)	0769505406, 9780769505404
DOIs	https://doi.org/10.1109/ITCC.2000.844278
Publication status	Published - 2000
Event	1st International Conference on Information Technology: Coding and Computing, ITCC 2000 - Las Vegas, United States Duration: 27 Mar 2000 → 29 Mar 2000

Publication series

Name	Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000

Conference

Conference	1st International Conference on Information Technology: Coding and Computing, ITCC 2000
Country/Territory	United States
City	Las Vegas
Period	27/03/00 → 29/03/00

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10.1109/ITCC.2000.844278

Cite this

Liang, W., & Orlowska, M. E. (2000). Optimizing processing of query subscription in an WDM network environment. In Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000 (pp. 510-515). Article 844278 (Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITCC.2000.844278

Liang, Weifa ; Orlowska, M. E. / Optimizing processing of query subscription in an WDM network environment. Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000. Institute of Electrical and Electronics Engineers Inc., 2000. pp. 510-515 (Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000).

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title = "Optimizing processing of query subscription in an WDM network environment",

abstract = "We examine query subscription processing in a wavelength division multiplexing (WDM) network environment. The users (clients) launch their queries through the Internet to an information center which consists of several servers. The information center then assigns proper servers to process the queries, and sends the query results back to the users. We first model the problem in terms of several optimization criteria such as query processing time required by the servers, the number of wavelengths used for the query result transmission, and the other parameters contributing to the overall execution/transmission cost. We then present efficient heuristic algorithms to solve the problem.",

author = "Weifa Liang and Orlowska, {M. E.}",

note = "Publisher Copyright: {\textcopyright} 2000 IEEE.; 1st International Conference on Information Technology: Coding and Computing, ITCC 2000 ; Conference date: 27-03-2000 Through 29-03-2000",

year = "2000",

doi = "10.1109/ITCC.2000.844278",

language = "English",

series = "Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "510--515",

booktitle = "Proceedings - International Conference on Information Technology",

address = "United States",

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Liang, W & Orlowska, ME 2000, Optimizing processing of query subscription in an WDM network environment. in Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000., 844278, Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000, Institute of Electrical and Electronics Engineers Inc., pp. 510-515, 1st International Conference on Information Technology: Coding and Computing, ITCC 2000, Las Vegas, United States, 27/03/00. https://doi.org/10.1109/ITCC.2000.844278

Optimizing processing of query subscription in an WDM network environment. / Liang, Weifa; Orlowska, M. E.
Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000. Institute of Electrical and Electronics Engineers Inc., 2000. p. 510-515 844278 (Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - We examine query subscription processing in a wavelength division multiplexing (WDM) network environment. The users (clients) launch their queries through the Internet to an information center which consists of several servers. The information center then assigns proper servers to process the queries, and sends the query results back to the users. We first model the problem in terms of several optimization criteria such as query processing time required by the servers, the number of wavelengths used for the query result transmission, and the other parameters contributing to the overall execution/transmission cost. We then present efficient heuristic algorithms to solve the problem.

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Liang W, Orlowska ME. Optimizing processing of query subscription in an WDM network environment. In Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000. Institute of Electrical and Electronics Engineers Inc. 2000. p. 510-515. 844278. (Proceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000). doi: 10.1109/ITCC.2000.844278

Optimizing processing of query subscription in an WDM network environment

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