Composing Web-Based Mathematical Services

While description, discovery, communication or binding of Web services, as native capabilities of service-oriented architectures, have been intensively studied in the last decade and are currently standardized, the issue of service composition has not yet been satisfactorily solved. We propose a solution and an implementation that allows the static composition of Web and grid services based workflows with dynamic bindings. It address a particular field, that of mathematical services. A semi-dynamic approach is also proposed and discussed.