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JAIR
2000
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13 years 4 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
RSA
2006
62views more  RSA 2006»
13 years 4 months ago
Threshold values of random K-SAT from the cavity method
: Using the cavity equations of M
Stephan Mertens, Marc Mézard, Riccardo Zecc...
CORR
2010
Springer
102views Education» more  CORR 2010»
13 years 4 months ago
Structure of random r-SAT below the pure literal threshold
It is well known that there is a sharp density threshold for a random r-SAT formula to be satisfiable, and a similar, smaller, threshold for it to be satisfied by the pure literal ...
Alexander D. Scott, Gregory B. Sorkin