Currently, fault management in Web Services orchestrating multiple suppliers relies on a local analysis, that does not span across individual services, thus limiting the effective...
Anna Goy, Claudia Picardi, Daniele Theseider Dupr&...
Enterprise systems are frequently built by combining a number of discrete Web services together, a process termed composition. There are a number of architectural configurations ...
Business applications are more and more often developed on the basis of Web services. The aim is to provide platform independence and loose coupling between business applications ...
Abstract. We present formal and practical foundations for Web service composition framework with composition correctness guarantees. We introduce contractual composition model base...
webπ is a recent process calculus introduced to formally specify Web Services composition. It extends the π-calculus with timed workunits, namely an asynchronous and temporized m...