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ACRI
2004
Springer
15 years 10 months ago
SAT-Based Analysis of Cellular Automata
Abstract. Cellular Automata are a powerful formal model for describing physical and computational processes. Qualitative analysis of Cellular Automata is in general a hard problem....
Massimo D'Antonio, Giorgio Delzanno
SAT
2004
Springer
88views Hardware» more  SAT 2004»
15 years 10 months ago
Improving First-order Model Searching by Propositional Reasoning and Lemma Learning
The finite model generation problem in the first-order logic is a generalization of the propositional satisfiability (SAT) problem. An essential algorithm for solving the proble...
Zhuo Huang, Hantao Zhang, Jian Zhang
CIAC
2010
Springer
232views Algorithms» more  CIAC 2010»
15 years 8 months ago
Multicut Algorithms via Tree Decompositions
Various forms of multicut problems are of great importance in the area of network design. In general, these problems are intractable. However, several parameters have been identifi...
Reinhard Pichler, Stefan Rümmele, Stefan Woltran
DLOG
1996
15 years 6 months ago
An HTML Interface for Classic
Several significant problems exist whenapplying knowledge representation systems to real problems. In particular, the obscurity of LISP, the resource consumption, garbage collecti...
Christopher A. Welty
CORR
2010
Springer
144views Education» more  CORR 2010»
15 years 5 months ago
Hitting forbidden minors: Approximation and Kernelization
We study a general class of problems called F -Deletion problems. In an F -Deletion problem, we are asked whether a subset of at most k vertices can be deleted from a graph G such...
Fedor V. Fomin, Daniel Lokshtanov, Neeldhara Misra...