Over the last few years several process-based web service composition languages have emerged, such as BPEL4WS and BPML. These languages define the composition on the basis of a pr...
: Due to the deregulation of the telecom network and the Internet, users will have access to an increasing number of heterogeneous communication services and will need to adapt the...
Web services are becoming the prominent paradigm for distributed computing and electronic business. This has raised the opportunity for service providers and application developer...
—The easiest way for a user to express his needs regarding a desired service is to use natural language. The main issues come from the fact that the natural language is incomplet...
The development of new web services by composition of existing services is becoming an extensive approach. This has resulted in transactions that span in multiple web services. Th...