Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
skip to main content
10.5555/851038.856648guideproceedingsArticle/Chapter ViewAbstractPublication PagesConference Proceedingsacm-pubtype
Article

Optimizing Processing of Query Subscription in an WDM Network Environment

Published: 27 March 2000 Publication History

Abstract

In this paper, 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 transmissions, and the other parameters contributing to the overall execution/transmission cost. We then present efficient heuristic algorithms to solve the problem.

References

[1]
A. Crespo, O. Buyukkokten, and H. Garcia-Molina. Efficient query subscription processing in a multicast environment. Technical Report, DCS, Stanford Univ., 1998.
[2]
M. Franklin and S. Zdonik. Dissemination-based information systems. Bulletin of the Technical Committee on Data Engineering, 19:20-30, 1996.
[3]
H. N. Gobow and R. E. Tarjan. Faster scaling algorithms for general graph matching problems. J. ACM., 38:815-853, 1990.
[4]
P. E. Green. Fiber-Optic Communication Networks. Prentice Hall, 1992.
[5]
J. E. Hopcroft and R. M. Karp. An n 5/2 algorithm for maximum matchings in bipartite graphs. SIAM J. Comput., 2:225-231, 1973.
[6]
W. Liang and M. E. Orlowska. Optimizing processing of query subscription in an WDM network environment. Technical Report, DCS, Australian National Univ., 1999.
[7]
P.J.M. van Laarhoven and E. H. L. Aarts. Simulated Annealing: Theory and Applications. Mathematics and its Applications. Reidel Publishing Company, 1987.
[8]
M. V. Mannino, P. Chu, and T. Sager. Statistical profile estimation in database systems. ACM Computing Surveys, 20:191-221, 1988.
[9]
A. D. McAulay. Optical Computer Architectures. John Wiley, 1991.
[10]
C. H. Papadimitriou and K. Steiglitz. Combinatorial Optimizations: Algorithms and Complexity. Prentice-Hall, Englewood Cliffs, NJ, 1982.
[11]
P. Raghavan and C. D. Thompson. Randomized rounding: provably good algorithms and algorithmic proofs. Combinatorica 7:365-374, 1987.
[12]
R. Ramaswami. Multi-wavelength lightwave networks for computer communication. IEEE Communications Magazine, 31:78-88, 1993.
[13]
R. J. Vitter and D. H. C. Du. Distributed computing with high-speed optical networks. IEEE Computer 26:8-18, 1993.

Recommendations

Comments

Information & Contributors

Information

Published In

cover image Guide Proceedings
ITCC '00: Proceedings of the The International Conference on Information Technology: Coding and Computing (ITCC'00)
March 2000
ISBN:0769505406

Publisher

IEEE Computer Society

United States

Publication History

Published: 27 March 2000

Qualifiers

  • Article

Contributors

Other Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

  • 0
    Total Citations
  • 0
    Total Downloads
  • Downloads (Last 12 months)0
  • Downloads (Last 6 weeks)0
Reflects downloads up to 06 Oct 2024

Other Metrics

Citations

View Options

View options

Media

Figures

Other

Tables

Share

Share

Share this Publication link

Share on social media