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» Algorithmic Properties of Millstream Systems
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ASP
2003
Springer
15 years 9 months ago
Graphs and colorings for answer set programming: Abridged Report
We investigate rule dependency graphs and their colorings for characterizing the computation of answer sets of logic programs. To this end, we develop a series of operational chara...
Kathrin Konczak, Torsten Schaub, Thomas Linke
RT
2001
Springer
15 years 8 months ago
Artistic Composition for Image Creation
Altering the viewing parameters of a 3D object results in computer graphics images of varying quality. One aspect of image quality is the composition of the image. While the esthet...
Bruce Gooch, Erik Reinhard, Chris Moulding, Peter ...
KBSE
2000
IEEE
15 years 8 months ago
Circular Coinductive Rewriting
Circular coinductive rewriting is a new method for proving behavioral properties, that combines behavioral rewriting with circular coinduction. This method is implemented in our n...
Joseph A. Goguen, Kai Lin, Grigore Rosu
TPHOL
2000
IEEE
15 years 8 months ago
Proving ML Type Soundness Within Coq
We verify within the Coq proof assistant that ML typing is sound with respect to the dynamic semantics. We prove this property in the framework of a big step semantics and also in ...
Catherine Dubois
CASC
2010
Springer
151views Mathematics» more  CASC 2010»
15 years 3 months ago
Supporting Global Numerical Optimization of Rational Functions by Generic Symbolic Convexity Tests
Convexity is an important property in nonlinear optimization since it allows to apply efficient local methods for finding global solutions. We propose to apply symbolic methods t...
Winfried Neun, Thomas Sturm, Stefan Vigerske