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FMCAD
2007
Springer
16 years 1 months ago
Lifting Propositional Interpolants to the Word-Level
— Craig interpolants are often used to approximate inductive invariants of transition systems. Arithmetic relationships between numeric variables require word-level interpolants,...
Daniel Kroening, Georg Weissenbacher
ADBIS
2006
Springer
131views Database» more  ADBIS 2006»
16 years 1 months ago
X-Warehousing: An XML-Based Approach for Warehousing Complex Data
XML is suitable for structuring complex data coming from different sources and supported by heterogeneous formats. It allows a flexible formalism capable to represent and store d...
Omar Boussaid, Riadh Ben Messaoud, Rémy Cho...
SAC
2006
ACM
16 years 1 months ago
Provably faithful evaluation of polynomials
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ï¬...
Sylvie Boldo, César Muñoz
TIME
2005
IEEE
16 years 22 days ago
A Trace Semantics for Positive Core XPath
— We provide a novel trace semantics for positive core XPath that exposes all intermediate nodes visited by the query engine. This enables a detailed analysis of all information ...
Pieter H. Hartel
VISSOFT
2005
IEEE
16 years 22 days ago
Multi-level Method Understanding Using Microprints
Understanding classes and methods is a key activity in object-oriented programming, since classes represent the abstractions from which applications are built, while methods conta...
Stéphane Ducasse, Michele Lanza, Romain Rob...