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» On Automating the Calculus of Relations
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FLOPS
2006
Springer
15 years 10 months ago
Defining and Reasoning About Recursive Functions: A Practical Tool for the Coq Proof Assistant
Abstract. We present a practical tool for defining and proving properties of recursive functions in the Coq proof assistant. The tool generates from pseudo-code the graph of the in...
Gilles Barthe, Julien Forest, David Pichardie, Vla...
LICS
1991
IEEE
15 years 10 months ago
Actions Speak Louder than Words: Proving Bisimilarity for Context-Free Processes
Baeten, Bergstra, and Klop (and later Caucal) have proved the remarkable result that bisimulation equivalence is decidable for irredundant context-free grammars. In this paper we ...
Hans Hüttel, Colin Stirling
DLOG
2007
15 years 8 months ago
Contextualization of a DL Knowledge Base
Abstract. In the paper we propose a method of structuring a knowledge base into hierarchically related contexts and present how this arrangement influences the structure of TBox a...
Krzysztof Goczyla, Wojciech Waloszek, Aleksander W...
DEON
2010
Springer
15 years 8 months ago
A Dyadic Operator for the Gradation of Desirability
We propose a normal modal deontic logic based on a dyadic operator, similar in structure to the temporal "until". By bringing significant expressiveness to the logic, it ...
Guillaume Piolle
GIS
2008
ACM
15 years 6 months ago
Spatially enabling governments through SDI implementation
Spatially enabled government requires the development of effective SDIs that will support the vast majority of society, who are not spatially aware, in a transparent manner. This ...
Ian Masser, Abbas Rajabifard, Ian P. Williamson