Web services are ubiquitous technologies which are used for integrating business processes and services. As is the case in many other applications, the information processed in we...
In the world of Service Oriented Architectures, one deals with networks of cooperating components. A component offers services; to deliver a service it possibly needs services of ...
Wil M. P. van der Aalst, Kees M. van Hee, Peter Ma...
Abstract. In this paper, a model is presented which allows the composition of web services by means of a special web service, named WSInterConnect. Such a service might be used in ...
This paper addresses the dynamic service selection and composition issues for the satisfaction of user requirements. We propose an approach in which agents perform service composi...
The Semantic Grid aims at enhancing Grid architectures by knowledge engineering techniques. The service notion is central in this approach. Service-level agreements, called contrac...