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» On Interpolation in Existence Logics
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QEST
2008
IEEE
16 years 20 days ago
Approximate Analysis of Probabilistic Processes: Logic, Simulation and Games
We tackle the problem of non robustness of simulation and bisimulation when dealing with probabilistic processes. It is important to ignore tiny deviations in probabilities becaus...
Josée Desharnais, François Laviolett...
TPHOL
2007
IEEE
16 years 17 days ago
HOL2P - A System of Classical Higher Order Logic with Second Order Polymorphism
Abstract. This paper introduces the logical system HOL2P that extends classical higher order logic (HOL) with type operator variables and universal types. HOL2P has explicit term o...
Norbert Völker
JCDL
2006
ACM
92views Education» more  JCDL 2006»
16 years 8 days ago
Probabilistic, object-oriented logics for annotation-based retrieval in digital libraries
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
Ingo Frommholz, Norbert Fuhr
EPIA
2005
Springer
15 years 12 months ago
Revised Stable Models - A Semantics for Logic Programs
This paper introduces an original 2-valued semantics for Normal Logic Programs (NLP), which conservatively extends the Stable Model semantics (SM) to all normal programs. The dist...
Luís Moniz Pereira, Alexandre Miguel Pinto
IFIP
2005
Springer
15 years 11 months ago
A Logic for Analysing Subterfuge in Delegation Chains
Abstract. Trust Management is an approach to construct and interpret the trust relationships among public-keys that are used to mediate security-critical actions. Cryptographic cre...
Hongbin Zhou, Simon N. Foley