Interest in the analysis of user behaviour on the Internet has been increasing rapidly, especially since the advent of electronic commerce. In this context, we argue here for the ...
In the context of Service Oriented Computing behavioural contracts are descriptions of the observable message-passing behaviour of services. In other terms, contracts are behaviour...
Web Services are software services that can be advertised by providers and invoked by customers using Web technologies. This concept is currently carried further to address the co...
The development of Web Services has transformed the World Wide Web into a more application-aware information portal. The various standards ensure that Web Services are interpretabl...
The paper presents an idea about joint use some of new technologies such as the Semantic Web, Web services and Web agents together with an already existing concept. It is a concep...