Web services represent a challenge and an opportunity for organizations wishing to expose product and services offerings through the Internet. The Web service technology provides ...
State-of-the-art security mechanisms are often enforced in isolation from each other, which limits the kinds of policies that can be enforced in distributed and heterogeneous sett...
The construction of composite Web Services from service fragments requires semantic descriptions of service offers and service requests. We propose the use of dependencies as a mo...
In Web services, a framework for the separation of authentication (IdP) and services (SP) has been proposed and actually deployed. In this framework, quality of information provide...
Mobile Code (MC) technologies provide appealing solutionsfor the development of Internet applications.For instance, Java technologyfacilitates dynamic loading of application code ...
Antonio Corradi, Rebecca Montanari, Cesare Stefane...