On a high level of abstraction a Web Information System (WIS) can be described by a storyboard, which stract way specifies who will be using the system, in which way and for which...
The goal of this paper is to give an overview of the basics of the theory of RDF databases. We provide a formal definition of RDF that includes the features that distinguish this m...
Name passing calculi are nowadays an established field on its own. Besides their practical relevance, they offered an intriguing challenge, since the standard operational, denotati...
Filippo Bonchi, Maria Grazia Buscemi, Vincenzo Cia...
We introduce a language and system that supports definition and composition of complex run-time security policies for Java applications. Our policies are comprised of two sorts o...
In object-oriented programming, unique permissions to object references are useful for checking correctness properties such as consistency of typestate and noninterference of conc...
Karl Naden, Robert Bocchino, Jonathan Aldrich, Kev...