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Abstract: Trivial truth and backjumping are two optimization techniques that
have been proposed for deciding quantified boolean formulas (QBFs) satisfiability.
Both these techniques can greatly improve the overall performance of a QBF
solver, but they are the expression of opposite philosophies. On one hand, trivial
truth is a "look-ahead" policy: it is applied when descending the search tree to
(try to) prune it. On the other hand, backjumping is a "look-back" policy: it is
applied when... (Update)
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BibTeX entry: (Update)
Enrico Giunchiglia, Massimo Narizzano, and Armando Tacchella. On the effectiveness of backjumping and trivial truth in quantified boolean formulas satisfiability, 2001. Submitted. Available at www.mrg.dist.unige.it/star/qube. http://citeseer.ist.psu.edu/giunchiglia01effectiveness.html More
@misc{ giunchiglia01effectiveness,
author = "E. Giunchiglia and M. Narizzano and A. Tacchella",
title = "the effectiveness of backjumping and trivial truth in quantified boolean
formulas satisfiability",
text = "Enrico Giunchiglia, Massimo Narizzano, and Armando Tacchella. On the effectiveness
of backjumping and trivial truth in quantified boolean formulas satisfiability,
2001. Submitted. Available at www.mrg.dist.unige.it/star/qube.",
year = "2001",
url = "citeseer.ist.psu.edu/giunchiglia01effectiveness.html" }
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