An environment for flexible advanced compensations of Web service transactions
ACM Transactions on the Web (TWEB)
Engineering compensations in web service environment
ICWE'07 Proceedings of the 7th international conference on Web engineering
Dynamic execution planning for reliable collaborative business processes
Information Sciences: an International Journal
Model checking inconsistency recovery costs
ICSOC'11 Proceedings of the 2011 international conference on Service-Oriented Computing
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The nature of heterogeneity, autonomy and long life of Web services makes traditional ACID based models improper for transaction-safe Web services composition. Compensation is becoming increasingly important as more complex service-based applications are deployed. Yet most current treatments neglect the dependency information underlying compensated Web services. In this paper, we show how dependencies potentially affect the composite Web services. We present an extended model which takes business rules into account and provides the preferred compensation selection from user's view.