Sciweavers

83 search results - page 2 / 17
» Algorithms for SAT Based on Search in Hamming Balls
Sort
View
EC
2006
153views ECommerce» more  EC 2006»
13 years 7 months ago
GASAT: A Genetic Local Search Algorithm for the Satisfiability Problem
This paper presents GASAT, a hybrid algorithm for the satisfiability problem (SAT). The main feature of GASAT is that it includes a recombination stage based on a specific crossov...
Frédéric Lardeux, Frédé...
JAIR
2000
123views more  JAIR 2000»
13 years 7 months ago
Backbone Fragility and the Local Search Cost Peak
The local search algorithm WSat is one of the most successful algorithms for solving the satisfiability (SAT) problem. It is notably effective at solving hard Random 3-SAT instanc...
Josh Singer, Ian P. Gent, Alan Smaill
IJCNN
2007
IEEE
14 years 2 months ago
Evolving a Neural Net-Based Decision and Search Heuristic for DPLL SAT Solvers
— Solvers for the Boolean satisfiability problem are an important base technology for many applications. The most efficient SAT solvers for industrial applications are based on...
Raihan H. Kibria
SAT
2004
Springer
106views Hardware» more  SAT 2004»
14 years 1 months ago
Local Search with Bootstrapping
We propose and study a technique to improve the performance of those local-search SAT solvers that proceed by executing a prespecified number of tries, each starting with an eleme...
Lengning Liu, Miroslaw Truszczynski
JAR
2000
123views more  JAR 2000»
13 years 7 months ago
Local Search Algorithms for SAT: An Empirical Evaluation
Local search algorithms are among the standard methods for solving hard combinatorial problems from various areas of Artificial Intelligence and Operations Research. For SAT, some ...
Holger H. Hoos, Thomas Stützle