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CORR
2008
Springer
69views Education» more  CORR 2008»
13 years 4 months ago
Phase transition for Local Search on planted SAT
Andrei A. Bulatov, Evgeny S. Skvortsov
JUCS
2007
98views more  JUCS 2007»
13 years 4 months ago
Random k-GD-Sat Model and its Phase Transition
Abstract: We present a new type of sat problem called the k-gd-sat, which generalizes k-sat and gd-sat. In k-gd-sat, clause lengths have geometric distribution, controlled by a pro...
Milena Vujosevic-Janicic, Jelena Tomasevic, Predra...
GECCO
2005
Springer
126views Optimization» more  GECCO 2005»
13 years 10 months ago
Phase transition in a random NK landscape model
An analysis for the phase transition in a random NK landscape model is given. For the fixed ratio model, NK(n, k, z), Gao and Culberson [17] showed that a random instance generat...
Sung-Soon Choi, Kyomin Jung, Jeong Han Kim
GECCO
2008
Springer
142views Optimization» more  GECCO 2008»
13 years 5 months ago
Complexity of Max-SAT using stochastic algorithms
Hill-climbing has been shown to be more effective than exhaustive search in solving satisfiability problems.Also, it has been used either by itself or in combination with other ...
Mohamed Qasem, Adam Prügel-Bennett
JAIR
2010
90views more  JAIR 2010»
12 years 11 months ago
An Effective Algorithm for and Phase Transitions of the Directed Hamiltonian Cycle Problem
The Hamiltonian cycle problem (HCP) is an important combinatorial problem with applications in many areas. It is among the first problems used for studying intrinsic properties, i...
Gerold Jäger, Weixiong Zhang