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» First order properties on nowhere dense structures
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AI
2011
Springer
14 years 3 months ago
Finding Small Backdoors in SAT Instances
Although propositional satisfiability (SAT) is NP-complete, state-of-the-art SAT solvers are able to solve large, practical instances. The concept of backdoors has been introduced...
Zijie Li, Peter van Beek
FUIN
2010
158views more  FUIN 2010»
14 years 9 months ago
Cellular Automata, Decidability and Phasespace
Abstract. Cellular automata have rich computational properties and, at the same time, provide plausible models of physics-like computation. We study decidability issues in the phas...
Klaus Sutner
AAMAS
2008
Springer
14 years 11 months ago
Dynamic intention structures I: a theory of intention representation
This article introduces a new theory of intention representation which is based1 on a structure called a Dynamic Intention Structure (DIS). The theory of DISs was motivated2 by the...
Luke Hunsberger, Charles L. Ortiz Jr.
PKDD
2010
Springer
194views Data Mining» more  PKDD 2010»
14 years 9 months ago
Weighted Symbols-Based Edit Distance for String-Structured Image Classification
As an alternative to vector representations, a recent trend in image classification suggests to integrate additional structural information in the description of images in order to...
Cécile Barat, Christophe Ducottet, É...
ECCV
2010
Springer
14 years 12 months ago
Membrane Nonrigid Image Registration
We introduce a novel nonrigid 2D image registration method that establishes dense and accurate correspondences across images without the need of any manual intervention. Our key in...
Geoffrey Oxholm, Ko Nishino