Abstract. We survey the use of the Abstract State Machines (ASM) method for a rigorous foundation of modeling and validating web services, workflows, interaction patterns and busin...
In this paper, we propose FECT, a new modelling framework for describing and composing heterogenous Web services to satisfy emergent requirements. In FECT, a three-dimension descri...
Discovery is a central reasoning task in service-oriented architectures, concerned with detecting Web services that are usable for solving a given request. This paper presents two ...
Michael Stollberg, Uwe Keller, Holger Lausen, Stij...
Different ontologies used in semantic web services fields raise numerous interoperation and communication problems with respect to service discovery, composition, and execution. ...
Xia Wang, Tomas Vitvar, Manfred Hauswirth, Doug Fo...
Testing compositions of web services is complex, due to their distributed nature and asynchronous behaviour. However, research in this field is scarce. We propose a new testing me...