A rule based approach to the service composition life-cycle

Web services are becoming the prominent paradigm for distributed computing and electronic business. This has raised the opportunity for service providers and application developers to develop value-added services by combining existing Web services. However the current Web service composition solutions, even for the applications developed on the basis of the standard Business Process Execution Language for Web Services (BPEL for short), are rather restricted and inflexible as they lack proper support for generating dynamic compositions and for managing the service composition life cycle. The ReServCom project proposed here aims to remedy this situation by introducing a rule based approach for Web service composition which combines best practices from rule base systems and software engineering to support parameterization, dynamic binding, and flexible service compositions.