The Web services debate: J2EE vs. .NET
Communications of the ACM - E-services: a cornucopia of digital offerings ushers in the next Net-based evolution
The Web services debate: .NET vs. J2EE
Communications of the ACM - E-services: a cornucopia of digital offerings ushers in the next Net-based evolution
Synthesis and Decomposition of Processes in Organizations
Information Systems Research
Service components for managing the life-cycle of service compositions
Information Systems - Special issue: The 14th international conference on advanced information systems engineering (CAiSE*02)
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
QoS Aggregation for Web Service Composition using Workflow Patterns
EDOC '04 Proceedings of the Enterprise Distributed Object Computing Conference, Eighth IEEE International
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As business environments are changed and become complex, a more efficient and effective process management are needed. More and more enterprises and organizations are recently trying to build flexible and integrated information systems with web services in order to satisfy the changing needs of customers. The web Service can currently be recognized as a new alternative for integrating the scattered information assets within an enterprise or an organization. Due to the increasing number of Web Service applications and the service suppliers, however, the customers are confronted with the problem of selecting the most suitable Web Service. In this paper the new methodology for marshaling the composite Web Service satisfying Web Service QoS goals is suggested. This provides a theoretical basis from which a goal programming model is identified by which the web service QoS can be quantified.