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» Reasoning about relational granulation in modal logics
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POPL
2009
ACM
15 years 10 months ago
Formal certification of code-based cryptographic proofs
As cryptographic proofs have become essentially unverifiable, cryptographers have argued in favor of developing techniques that help tame the complexity of their proofs. Game-base...
Benjamin Grégoire, Gilles Barthe, Santiago ...
CADE
1998
Springer
15 years 1 months ago
System Description: card TAP: The First Theorem Prover on a Smart Card
Abstract. We present the first implementation of a theorem prover running on a smart card. The prover is written in Java and implements a dual tableau calculus. Due to the limited ...
Rajeev Goré, Joachim Posegga, Andrew Slater...
DOCENG
2006
ACM
15 years 3 months ago
Comparing XML path expressions
XPath is the standard declarative language for navigating XML data and returning a set of matching nodes. In the context of XSLT/XQuery analysis, query optimization, and XML type ...
Pierre Genevès, Nabil Layaïda
LPNMR
1993
Springer
15 years 1 months ago
Negation as Partial Failure
We present a logic programming language which uses a four-valued bilattice as the underlying framework for semantics of programs. The two orderings of the bilattice reflect the c...
Bamshad Mobasher, Jacek Leszczylowski, Don Pigozzi
TPLP
2002
117views more  TPLP 2002»
14 years 9 months ago
On Properties of Update Sequences Based on Causal Rejection
In this paper, we consider an approach to update nonmonotonic knowledge bases represented as extended logic programs under the answer set semantics. In this approach, new informat...
Thomas Eiter, Michael Fink, Giuliana Sabbatini, Ha...