Georg Grossmann, Michael Schrefl, Markus Stumptner,
"A Model-Driven Framework for Runtime Adaptation of Web Service Compositions"
: Proceedings of the 6th International Symposium on Software Engineering for Adaptive and Self-Manageing Systems (SEAMS 2001), Waikiki, Honolulu, Hawaii, U.S.A., May 23-24, 2011, Association for Computing Machinery (ACM), 5-2011, ISBN: 978-1-4503-0575-4
Original Titel:
A Model-Driven Framework for Runtime Adaptation of Web Service Compositions
Sprache des Titels:
Englisch
Original Buchtitel:
Proceedings of the 6th International Symposium on Software Engineering for Adaptive and Self-Manageing Systems (SEAMS 2001), Waikiki, Honolulu, Hawaii, U.S.A., May 23-24, 2011
Original Kurzfassung:
Many different approaches have been proposed towards the goal of flexible distributed heterogeneous interoperation of software systems using service composition techniques. Recent approaches are described in terms of higher level models rather than be coded at low level.
Current practice, however, sees the service process specifications, written in BPEL or other languages, again as being largely hard-coded rather than exploiting the potential exibility offered. We propose an approach that is influenced by related fields of model-driven development, conceptual modeling of business processes and workflows, semantic process descriptions and service matching through constraint satisfaction. They can be utilized in a complementary way to support dynamic, instance-based selection and composition of Web services, during runtime and extends this to provide self-modifying adaptation when circumstances change.
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