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arXiv · 1401.3846

Fast Set Bounds Propagation Using a BDD-SAT Hybrid

Graeme Gange·Peter James Stuckey·Vitaly Lagoon
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Abstract

Binary Decision Diagram (BDD) based set bounds propagation is a powerful approach to solving set-constraint satisfaction problems. However, prior BDD based techniques in- cur the significant overhead of constructing and manipulating graphs during search. We present a set-constraint solver which combines BDD-based set-bounds propagators with the learning abilities of a modern SAT solver. Together with a number of improvements beyond the basic algorithm, this solver is highly competitive with existing propagation based set constraint solvers.

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Graeme Gange, Peter James Stuckey, Vitaly Lagoon. 2014-01-16. Fast Set Bounds Propagation Using a BDD-SAT Hybrid. https://doi.org/10.1613/jair.3014

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