Regarding the decision heuristic, we show that on random 3-SAT formulae the search tree is significantly smaller compared to alternative heuristics. Although the heuristic is quite expensive in terms of computational costs, performance is clearly improved.
Feb 18, 2014 · Abstract:When combined properly, search techniques can reveal the full potential of sophisticated branching heuristics.
A new branching heuristic is presented, which generalizes existing work on this class of random 3-SAT formulae and introduces a variant of discrepancy ...
When combined properly, search techniques can reveal the full potential of sophisticated branching heuristics. We demonstrate this observation on the ...
Aug 13, 2018 · Sid Mijnders, Boris de Wilde, Marijn Heule: Symbiosis of Search and Heuristics for Random 3-SAT. CoRR abs/1402.4455 (2014).
Symbiosis of Search and Heuristics for Random 3-SAT ; Proceedings of the Third International Workshop on Logic and Search (LaSh 2010) · D Mitchell, E Ternovska.
The goal is to (1) find an assignment of variables to TRUE and FALSE so that the formula has value TRUE, or (2) prove that no such assignment exists.
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Symbiosis of Search and Heuristics for Random 3-SAT · no code implementations • 18 Feb 2014 • Sid Mijnders, Boris de Wilde, Marijn Heule.
Theoretical explanations for practical success of SAT solvers?
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Mar 30, 2017 · I think the answer is the same as for other algorithms: 1. compare them, 2. find their limitations, 3. design better ones, 4. answer fundamental ...
Missing: Symbiosis | Show results with:Symbiosis
Symbiosis of Search and Heuristics for Random 3-SAT. February 2014. Sid ... We demonstrate this observation on the well-known class of random 3-SAT formulae.