Dependability is a key factor in any software system due to the potential costs in both time and money a failure may cause. Given the complexity of Grid applications that rely on ...
In this paper we discuss a model-based approach to verifying web service compositions for web service implementations. This approach provides verification of properties created fr...
We investigate scalable algorithms for automated composition (WSC) of Semantic Web Services. Our notion of WSC is very general: the composition semantics includes background knowl...
There have been significant efforts in providing semantic descriptions for Web services, including the approach as exemplified by OWLS. Part of the semantic description in OWL-S is...
Service composition and service statefulness are key concepts in Web Service system programming. In this paper we present JOLIE, which is the full implementation of our formal cal...