Managing and delivering trustworthy context-dependent services

Naseem Ismail Ibrahim, Vangalur Alagar, Mubarak Mohammad

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

5 Scopus citations

Abstract

Service-oriented architecture (SOA) is emerging as the future of distributed computing and enterprise application development. The two key issues in service-oriented applications should be that every provided service meets the expected trust level set by the service requester, and the provided service satisfies its contract in the context of service provision. In order to enforce these issues, it is necessary to specify in the service its trustworthiness properties, and the relationship between its contracts and the contexts in which it is to be provided. However, current approaches have failed to specify them. The FrSeC architecture proposed in this paper aims to remedy this situation. The architecture supports the specification, publication, discovery, selection, and composition of services, where a service with its functional and nonfunctional aspects is bound to a context-driven contract. A family of Service Provision Specification Languages (SPSL) is introduced to specify the architectural elements. The semantic domain behind SPSL is an abstract architecture description formalism based on set theory and logic. This paper provides an overview of FrSeC framework and gives SPSL descriptions for Service Registry, and Service Requester in FrSeC.

Original languageEnglish (US)
Title of host publicationProceedings - 2011 8th IEEE International Conference on e-Business Engineering, ICEBE 2011
Pages358-363
Number of pages6
DOIs
StatePublished - Dec 1 2011
Event2011 8th IEEE International Conference on e-Business Engineering, ICEBE 2011 - Beijing, China
Duration: Oct 19 2011Oct 21 2011

Publication series

NameProceedings - 2011 8th IEEE International Conference on e-Business Engineering, ICEBE 2011

Other

Other2011 8th IEEE International Conference on e-Business Engineering, ICEBE 2011
CountryChina
CityBeijing
Period10/19/1110/21/11

All Science Journal Classification (ASJC) codes

  • Economics and Econometrics

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