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» Completion Procedures as Semidecision Procedures
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DKE
2007
136views more  DKE 2007»
13 years 9 months ago
Deciding XPath containment with MSO
XPath is the standard language for addressing parts of an XML document. We present a sound and complete decision procedure for containment of XPath queries. The considered XPath f...
Pierre Genevès, Nabil Layaïda
LPAR
2010
Springer
13 years 7 months ago
Interpolating Quantifier-Free Presburger Arithmetic
Craig interpolation has become a key ingredient in many symbolic model checkers, serving as an approximative replacement for expensive quantifier elimination. In this paper, we foc...
Daniel Kroening, Jérôme Leroux, Phili...
KI
2010
Springer
13 years 4 months ago
Differential Dynamic Logics
Hybrid systems are models for complex physical systems and are defined as dynamical systems with interacting discrete transitions and continuous evolutions along differential equa...
André Platzer
ITC
1998
IEEE
77views Hardware» more  ITC 1998»
14 years 2 months ago
Deterministic BIST with multiple scan chains
A deterministic BIST scheme for circuits with multiple scan paths is presented. A procedure is described for synthesizing a pattern generator which stimulates all scan chains simu...
Gundolf Kiefer, Hans-Joachim Wunderlich
CADE
2008
Springer
14 years 10 months ago
Bit Inference
Bit vectors and bit operations are proposed for efficient propositional inference. Bit arithmetic has efficient software and hardware implementations, which can be put to advantage...
Nachum Dershowitz