Ontologies can be used to provide an enriched vocabulary for the formulation of queries over instance data. We identify query emptiness and predicate emptiness as two central reas...
Franz Baader, Meghyn Bienvenu, Carsten Lutz, Frank...
Internet and intranet web sites have become an integral part of software development as well as the wider fields of commercial, educational and recreational activity. In order to...
Fault tolerance has always been a standard feature of electronic systems intended for long-term missions. However, the high complexity of modern systems makes the incorporation of...
Daryl Bradley, Cesar Ortega-Sanchez, Andrew M. Tyr...
User interfaces (Uis) for client-server-and Web-based products and services must enable users around the world to access complex data and functions. Solutions to successful user-i...
Aaron Marcus, Karl Wieser, John Armitage, Volker F...
In this paper we present the work undertaken by the Advanced Interfaces Group at the University of Manchester into the design and development of a system to support large numbers ...
Steve Pettifer, Jonathan Cook, James Marsh, Adrian...