The ability to compute the differences that exist between two RDF models is an important step to cope with the evolving nature of the Semantic Web (SW). In particular, RDF Deltas c...
Embracing service-oriented architectures in the context of large systems, such as the Web, rises a set of new and challenging issues: increased size and load in terms of users and...
This paper discusses our experience in building SPIRE, an autonomic system for service provision. The architecture consists of a set of hosted Web Services subject to QoS constrain...
Applications and digital goods for mobile devices have been around for more than a decade. Recent technology development has also driven the use of mobile commerce technology. Mob...
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...