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» On Automating the Calculus of Relations
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DLOG
1997
15 years 7 months ago
Spatioterminological Reasoning: Subsumption Based on Geometrical Inferences
Abstract: This paper presents a theoretical basis for terminological reasoning about objects and their qualitative spatial relationships. In contrast to existing work, which mainly...
Volker Haarslev, Ralf Möller
CSL
2006
Springer
15 years 6 months ago
Automata and Logics for Words and Trees over an Infinite Alphabet
In a data word or a data tree each position carries a label from a finite alphabet and a data value from some infinite domain. These models have been considered in the realm of sem...
Luc Segoufin
LPAR
2010
Springer
15 years 5 months ago
Human and Unhuman Commonsense Reasoning
Ford has introduced a non-monotonic logic, System LS, inspired by an empirical study of human non-monotonic reasoning. We define here a defeasible logic FDL based on Ford’s logi...
Michael J. Maher
CNSM
2010
15 years 4 months ago
Decomposition techniques for policy refinement
Abstract--The automation of policy refinement, whilst promising great benefits for policy-based management, has hitherto received relatively little treatment in the literature, wit...
Robert Craven, Jorge Lobo, Emil C. Lupu, Alessandr...
DLOG
2009
15 years 4 months ago
Relativizing Concept Descriptions to Comparison Classes
Context-sensitivity has been for long a subject of study in linguistics, logic and computer science. Recently the problem of representing and reasoning with contextual knowledge ha...
Szymon Klarman, Stefan Schlobach