Pushing random walk beyond golden ratio

被引:0
|
作者
Amiri, Ehsan [1 ]
Skvortsov, Evgeny [1 ]
机构
[1] Simon Fraser Univ, Sch Comp Sci, Burnaby, BC V5A 1S6, Canada
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D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We propose a simple modification of a well-known Random Walk algorithm for solving the Satisfiability problem and analyze its performance on random CNFs with a planted solution. We rigorously prove that the new algorithm solves the Full CNF with high probability, and for random CNFs with a planted solution of high density finds an assignment that differs from the planted in only e-fraction of variables. In the experiments the algorithm solves random CNFs with a planted solution of any density.
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页码:44 / +
页数:2
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