As more and more information is available on the web, it is a problem that many web resources are not accessible, i.e., are not usable for users with special needs. For example, f...
Describing an application as a simple composition of services allows advanced features that exploit different platforms to be conceived e formalized at a high abstraction level. S...
The canonical standard description logic reasoning service is classification, that is, the generation of the set of atomic subsumptions which are entailed by some ontology. While ...
Backup of websites is often not considered until after a catastrophic event has occurred to either the website or its webmaster. We introduce “lazy preservation” – digital p...
partners are abstracted as Web services, we have introduced additional constructs to represent human users and define human interaction patterns. Each business process defined in o...