A QoS-aware web service selection method based on credibility evaluation

Lianyong Qi, Rutao Yang, Wenmin Lin, Xuyun Zhang, Wanchun Dou, Jinjun Chen

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

24 Citations (Scopus)

Abstract

There exist so many web services that share same or similar functional properties, so it is often a challenging effort to select a credible and optimal web service based on their various history QoS records. In view of this challenge, in this paper, a novel QoS-aware web service selection method is put forward, based on credibility evaluation associated with negotiated QoS dimensions. More specifically, the historical empirical data, i.e., execution logs of a service, are used for evaluation purpose. At last, a case study is employed for illustration purpose, and the evaluations are presented to demonstrate the feasibility of our method.
Original languageEnglish
Title of host publication2010 IEEE 12th International Conference on High Performance Computing and Communications (HPCC)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages471-476
Number of pages6
ISBN (Electronic)9780769542140
ISBN (Print)9781424483358
DOIs
Publication statusPublished - 1 Sep 2010
Externally publishedYes
Event2010 IEEE 12th International Conference on High Performance Computing and Communcations (HPCC) - Melbourne, Australia
Duration: 1 Sep 20103 Sep 2010

Conference

Conference2010 IEEE 12th International Conference on High Performance Computing and Communcations (HPCC)
CountryAustralia
CityMelbourne
Period1/09/103/09/10

Keywords

  • web service
  • QoS
  • service selection
  • credibility evaluation
  • execution log

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