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» Using SAT in QBF
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SAT
2007
Springer
146views Hardware» more  SAT 2007»
15 years 10 months ago
Algorithms for Variable-Weighted 2-SAT and Dual Problems
Abstract. In this paper we study NP-hard weighted satisfiability optimization problems for the class 2-CNF providing worst-case upper time bounds. Moreover we consider the monoton...
Stefan Porschen, Ewald Speckenmeyer
FPL
2003
Springer
95views Hardware» more  FPL 2003»
15 years 9 months ago
Reconfigurable Hardware SAT Solvers: A Survey of Systems
By adapting to computations that are not so well supported by general-purpose processors, reconfigurable systems achieve significant increases in performance. Such computational sy...
Iouliia Skliarova, António de Brito Ferrari
102
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CORR
2010
Springer
95views Education» more  CORR 2010»
15 years 4 months ago
Non Uniform Selection of Solutions for Upper Bounding the 3-SAT Threshold
We give a new insight into the upper bounding of the 3-SAT threshold by the first moment method. The best criteria developed so far to select the solutions to be counted discrimina...
Thomas Hugel, Yacine Boufkhad
CAEPIA
2005
Springer
15 years 10 months ago
Mapping Conformant Planning into SAT Through Compilation and Projection
Conformant planning is a variation of classical AI planning where the initial state is partially known and actions can have nondeterministic effects. While a classical plan must a...
Héctor Palacios, Hector Geffner
AAAI
2008
15 years 6 months ago
Measuring the Hardness of SAT Instances
The search of a precise measure of what hardness of SAT instances means for state-of-the-art solvers is a relevant research question. Among others, the space complexity of treelik...
Carlos Ansótegui, Maria Luisa Bonet, Jordi ...