| Popis: |
Nowadays service composition has been received lots of attentions considering the fact that no single service can satisfy users' desires in the majority of service oriented scenarios. In this respects, many enterprises decides to integrate their services and applications to fulfill required goals by service consumers. Despite the importance of Web service composition, security issues have not been extensively investigated. This paper aims to present an exclusive taxonomy regarding service composition and apply it to categorize composition based approaches with respects to security issues as focus of this study. Moreover, the comparative evaluation of state-of-the-art approaches considering specified criteria is provided for each classification. |
