Metadata are widely used in order to fully exploit information resources available on corporate intranets or the Internet. The Resource Description Framework (RDF) aims at facilit...
Sofia Alexaki, Vassilis Christophides, Gregory Kar...
product and the project as well as to define synchronization (or interaction) abstractions; activity definitions are used to model the process activities that transform the produ...
We have reimplemented the frontend of the extensible AspectBench Compiler for AspectJ, using the aspect-oriented meta-compiler JastAdd. The original frontend was purely object-ori...
Abstract. We introduce a logical framework suitable to formalize structures of epistemic agents. Such a framework is based on the notion of weighted directed acyclic graphs (WDAGs)...
Through the Internet and the World-Wide Web, a vast number of information sources has become available, which offer information on various subjects by different providers, often i...