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» Proving Abstract Non-interference
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ISMM
2009
Springer
15 years 4 months ago
Ultrametric Watersheds
Abstract. We study hierachical segmentation in the framework of edgeweighted graphs. We define ultrametric watersheds as topological watersheds null on the minima. We prove that t...
Laurent Najman
JSYML
2010
74views more  JSYML 2010»
14 years 8 months ago
Baire reductions and good Borel reducibilities
Abstract. In [8] we have considered a wide class of “well-behaved” reducibilities for sets of reals. In this paper we continue with the study of Borel reducibilities by proving...
Luca Motto Ros
MST
2010
105views more  MST 2010»
14 years 8 months ago
On the Automatizability of Polynomial Calculus
Abstract We prove that Polynomial Calculus and Polynomial Calculus with Resolution are not automatizable, unless W[P]-hard problems are fixed parameter tractable by one-side error...
Nicola Galesi, Massimo Lauria
CAV
2004
Springer
140views Hardware» more  CAV 2004»
15 years 1 months ago
Indexed Predicate Discovery for Unbounded System Verification
Predicate abstraction has been proved effective for verifying several infinite-state systems. In predicate abstraction, an abstract system is automatinstructed given a set of predi...
Shuvendu K. Lahiri, Randal E. Bryant
CAV
2006
Springer
116views Hardware» more  CAV 2006»
15 years 1 months ago
Lazy Shape Analysis
Abstract. Many software model checkers are based on predicate abstraction. If the verification goal depends on pointer structures, the approach does not work well, because it is di...
Dirk Beyer, Thomas A. Henzinger, Grégory Th...