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» A Structure-Based Variable Ordering Heuristic for SAT
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GLVLSI
2003
IEEE
153views VLSI» more  GLVLSI 2003»
15 years 7 months ago
FORCE: a fast and easy-to-implement variable-ordering heuristic
The MINCE heuristic for variable-ordering [1] successfully reduces the size of BDDs and can accelerate SAT-solving. Applications to reachability analysis have also been successful...
Fadi A. Aloul, Igor L. Markov, Karem A. Sakallah
134
Voted
SAT
2009
Springer
91views Hardware» more  SAT 2009»
15 years 8 months ago
VARSAT: Integrating Novel Probabilistic Inference Techniques with DPLL Search
Probabilistic inference techniques can be used to estimate variable bias, or the proportion of solutions to a given SAT problem that fix a variable positively or negatively. Metho...
Eric I. Hsu, Sheila A. McIlraith
DISOPT
2008
88views more  DISOPT 2008»
15 years 1 months ago
New updating criteria for conflict-based branching heuristics in DPLL algorithms for satisfiability
The paper is concerned with the computational evaluation and comparison of a new family of conflict-based branching heuristics for evolved DPLL Satisfiability solvers. Such a fami...
Renato Bruni, Andrea Santori
142
Voted
ICCAD
2001
IEEE
144views Hardware» more  ICCAD 2001»
15 years 10 months ago
Faster SAT and Smaller BDDs via Common Function Structure
The increasing popularity of SAT and BDD techniques in verification and synthesis encourages the search for additional speed-ups. Since typical SAT and BDD algorithms are exponent...
Fadi A. Aloul, Igor L. Markov, Karem A. Sakallah
111
Voted
ICTAI
2002
IEEE
15 years 6 months ago
DSatz: A Directional SAT Solver for Planning
(Appears as a regular paper in the proceedings of IEEE International Conference on Tools with Artificial Intelligence (ICTAI), IEEE Computer Society, Washington D.C, Nov. 2002, p...
Mark Iwen, Amol Dattatraya Mali