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» Extended First-Order Logic
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SEMWEB
2005
Springer
15 years 8 months ago
A Fuzzy Semantics for Semantic Web Languages
Although the model-theoretic semantics of the languages used in the Semantic Web are crisps, the need arise to extend them to represent fuzzy data, in the same way fuzzy logic exte...
Mauro Mazzieri, Aldo Franco Dragoni
POPL
2012
ACM
13 years 11 months ago
Syntactic control of interference for separation logic
Separation Logic has witnessed tremendous success in recent years in reasoning about programs that deal with heap storage. Its success owes to the fundamental principle that one s...
Uday S. Reddy, John C. Reynolds
FOSSACS
1999
Springer
15 years 7 months ago
A Strong Logic Programming View for Static Embedded Implications
Abstract. A strong (L) logic programming language ([14, 15]) is given by two subclasses of formulas (programs and goals) of the underlying logic L, provided that: firstly, any pro...
R. Arruabarrena, Paqui Lucio, Marisa Navarro
156
Voted
AGP
2003
IEEE
15 years 8 months ago
Transforming co-NP Checks to Answer Set Computation by Meta-Interpretation
Many NP-complete problems can be encoded in the answer set semantics of logic programs in a very concise way, where the encoding reflects the typical “guess and check” nature ...
Thomas Eiter, Axel Polleres
JIIS
2006
93views more  JIIS 2006»
15 years 3 months ago
Measuring inconsistency in knowledgebases
It is well-known that knowledgebases may contain inconsistencies. We provide a measure to quantify the inconsistency of a knowledgebase, thereby allowing for the comparison of the...
John Grant, Anthony Hunter