Enhancing Web service selection by QoS-based ontology and WS-policy

Sodki Chaari, Youakim Badr, Frédérique Biennier

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

45 Scopus citations

Abstract

The Service Oriented Architecture enables the development of flexible large scale-applications in open environments by dynamically combining Web services. Nevertheless, current techniques fail to address the problem of selecting adequate services to meet service consumer needs. Service selection must take into account non-functional parameters especially the Quality of Service (QoS). In this work we propose a Web service selection approach based on QoS attributes. We extend the WS-Policy to represent QoS policies. We apply ontological concepts to WS-policy in order to enable semantic matching. Publishing QoS policies is also examined in this work. We propose to extend the UDDI register to handle QoS-based policies.

Original languageEnglish (US)
Title of host publicationProceedings of the 23rd Annual ACM Symposium on Applied Computing, SAC'08
Pages2426-2431
Number of pages6
DOIs
StatePublished - Dec 1 2008
Event23rd Annual ACM Symposium on Applied Computing, SAC'08 - Fortaleza, Ceara, Brazil
Duration: Mar 16 2008Mar 20 2008

Publication series

NameProceedings of the ACM Symposium on Applied Computing

Other

Other23rd Annual ACM Symposium on Applied Computing, SAC'08
CountryBrazil
CityFortaleza, Ceara
Period3/16/083/20/08

All Science Journal Classification (ASJC) codes

  • Software

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    Chaari, S., Badr, Y., & Biennier, F. (2008). Enhancing Web service selection by QoS-based ontology and WS-policy. In Proceedings of the 23rd Annual ACM Symposium on Applied Computing, SAC'08 (pp. 2426-2431). (Proceedings of the ACM Symposium on Applied Computing). https://doi.org/10.1145/1363686.1364260