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» Model Checking and Transitive-Closure Logic
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GEOINFORMATICA
2011
14 years 6 months ago
Functional description of geoprocessing services as conjunctive datalog queries
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WP...
Daniel Fitzner, Jörg Hoffmann, Eva Klien
TPHOL
2005
IEEE
15 years 4 months ago
From PSL to LTL: A Formal Validation in HOL
Using the HOL theorem prover, we proved the correctness of a translation from a subset of Accellera’s property specification language PSL to linear temporal logic LTL. Moreover,...
Thomas Tuerk, Klaus Schneider
AAAI
1996
15 years 9 days ago
Trajectory Constraints in Qualitative Simulation
We present a method for specifying temporal constraints on trajectories of dynamical systems and enforcing them during qualitative simulation. This capability can be used to focus...
Giorgio Brajnik, Daniel J. Clancy
POPL
2012
ACM
13 years 6 months ago
Playing in the grey area of proofs
Interpolation is an important technique in verification and static analysis of programs. In particular, interpolants extracted from proofs of various properties are used in invar...
Krystof Hoder, Laura Kovács, Andrei Voronko...
JAIR
2008
123views more  JAIR 2008»
14 years 11 months ago
CTL Model Update for System Modifications
Model checking is a promising technology, which has been applied for verification of many hardware and software systems. In this paper, we introduce the concept of model update to...
Yan Zhang, Yulin Ding