A reputation system for trustworthy QoS information in service-based systems

Jun Lin, Changhai Jiang, Hai Hu, Kai Yuan Cai, Sik-Sang Yau, Dazhi Huang

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

1 Scopus citations

Abstract

During service-based systems (SBS) development, the qualities of service (QoS) are significant factors to compose high-quality workflows and the QoS claimed by service providers may be not trustworthy enough. In this paper, a reputation system supervising both service providers and service clients without much monitoring cost is introduced. The approach is based on the claimed QoS deviation from the feedback QoS reported by monitors or clients and is able to provide more trustworthy predicted QoS. An experiment conducted at last validates that the reputation system is effective and efficient.

Original languageEnglish (US)
Title of host publicationProceedings - 36th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2012
Pages176-181
Number of pages6
DOIs
StatePublished - Dec 14 2012
Event36th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2012 - Izmir, Turkey
Duration: Jul 16 2012Jul 20 2012

Publication series

NameProceedings - International Computer Software and Applications Conference
ISSN (Print)0730-3157

Other

Other36th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2012
CountryTurkey
CityIzmir
Period7/16/127/20/12

Keywords

  • Qualities of services
  • Reputation system
  • Service-based systems
  • Trustworthiness

ASJC Scopus subject areas

  • Software
  • Computer Science Applications

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  • Cite this

    Lin, J., Jiang, C., Hu, H., Cai, K. Y., Yau, S-S., & Huang, D. (2012). A reputation system for trustworthy QoS information in service-based systems. In Proceedings - 36th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2012 (pp. 176-181). [6341571] (Proceedings - International Computer Software and Applications Conference). https://doi.org/10.1109/COMPSACW.2012.41