A novel approach for robust web services provisioning

Quan Z. Sheng, Anne H H Ngu

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

Availability and reliability of Web services are important issues for developing many electronic business applications. Unfortunately, it is hard to guarantee the availability of a service given that the number of its requests might be potentially huge. In this paper, we propose a novel approach for robust Web service provisioning based on mobile agent and resource discovery technologies. With our approach, new service instance can be instantiated at appropriate idle computing resources on demand, therefore reducing the risk of service being unavailable. We present a matchmaking algorithm for resources selection, as well as a multi-phase resource planning algorithm for composite Web services.

Original languageEnglish
Title of host publicationICEIS 2007 - Proceedings of the 9th International Conference on Enterprise Information Systems
Place of PublicationBerlin Heidelberg
Pages121-128
Number of pages8
VolumeSAIC
Publication statusPublished - 2007
Externally publishedYes
Event9th International Conference on Enterprise Information Systems, ICEIS 2007 - Funchal, Madeira, Portugal
Duration: 12 Jun 200716 Jun 2007

Other

Other9th International Conference on Enterprise Information Systems, ICEIS 2007
CountryPortugal
CityFunchal, Madeira
Period12/06/0716/06/07

Keywords

  • Computing resource
  • Matchmaking
  • Mobile agent
  • Resource planning
  • Web services

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