To meet enterprise and grand challenge-scale performance and interoperability requirements, a group of engineers—initially ad-hoc but now integrated into the IETF—is designing...
Abstract. Time is omnipresent on the (Semantic) Web. However, formalism like XML, XML Schema, RDF, OWL and (Semantic) Web query languages have, if any, only very limited notions of...
Traditional access control mechanisms rely on a reference monitor to mediate access to protected resources. Reference monitors are inherently centralized and existing attempts to ...
: This paper describes a comparative study on fingerprint recognition systems – the project BioFinger. The goal of this study is to investigate the capability characteristics of ...
In this paper, we present methods for supporting autonomous updates in replicated databases. Autonomous updates are of particular importance to applications that cannot tolerate t...
Stefano Ceri, Maurice A. W. Houtsma, Arthur M. Kel...