There is a need to be able to program network components to adapt to application requirements for quality of service, specialised application dependent routing, to increase effici...
We describe the design and implementation of a system for logic-based multimedia retrieval. As highlevel logic for retrieval of hypermedia documents, we have developed a probabilis...
Two complementary de facto standards for the publication of electronic documents are HTML on the World Wide Web and Adobe's PDF (Portable Document Format) language for use wi...
Steve G. Probets, David F. Brailsford, Les Carr, W...
Abstract. We study entailment of structural and nonstructural recursive subtyping constraints. Constraints are formal inequalities between type expressions, interpreted over an ord...
Abstract. Formal methods based on the mathematical theory of partially ordered sets (i.e., posets) have been used in the database field for the modelling of spatial data since many...