A personalized and scalable service broker for the global computing environment

Kyung Lang Park, Chang Soon Kim, Oh Young Kwon, Hyoung Woo Park, Shin-Dug Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Service broker is a software component that maps user's request to proper services. By using the broker, users can access various services without any knowledge of the services. However, design of the service broker for GCE (Global Computing Environment) is quite difficult because a broker cannot cope with all the information of services which are spread over the world. Thus, we need to build new architectural foundations for global service brokering. In this paper, we propose a scalable broker system for GCE based on the federation of personalized brokers. In our broker system, every user can have a service broker. The broker maintains the information of services related to the user and exchanges the information with neighboring brokers if necessary. As a result, the broker can provide proper services to users faster and a burden of brokers can also be decreased. Experimental results show that the proposed service broker can reduce the average service discovery time and the average operation overhead of each broker comparing to other brokering architectures.

Original languageEnglish
Title of host publicationParallel and Distributed Processing and Applications - Third International Symposium, ISPA 2005, Proceedings
Pages725-736
Number of pages12
Publication statusPublished - 2005 Dec 1
Event3rd International Symposium on Parallel and Distributed Processing and Applications, ISPA 2005 - Nanjing, China
Duration: 2005 Nov 22005 Nov 5

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3758 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other3rd International Symposium on Parallel and Distributed Processing and Applications, ISPA 2005
CountryChina
CityNanjing
Period05/11/205/11/5

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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  • Cite this

    Park, K. L., Kim, C. S., Kwon, O. Y., Park, H. W., & Kim, S-D. (2005). A personalized and scalable service broker for the global computing environment. In Parallel and Distributed Processing and Applications - Third International Symposium, ISPA 2005, Proceedings (pp. 725-736). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3758 LNCS).