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» Formula Caching in DPLL
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SAT
2004
Springer
107views Hardware» more  SAT 2004»
13 years 11 months ago
Solving Non-clausal Formulas with DPLL search
Christian Thiffault, Fahiem Bacchus, Toby Walsh
FROCOS
2009
Springer
14 years 24 days ago
Improving Coq Propositional Reasoning Using a Lazy CNF Conversion Scheme
In an attempt to improve automation capabilities in the Coq proof assistant, we develop a tactic for the propositional fragment based on the DPLL procedure. Although formulas natur...
Stéphane Lescuyer, Sylvain Conchon
C3S2E
2010
ACM
13 years 7 months ago
Scalable formula decomposition for propositional satisfiability
Propositional satisfiability solving, or SAT, is an important reasoning task arising in numerous applications, such as circuit design, formal verification, planning, scheduling or...
Anthony Monnet, Roger Villemaire
SAT
2009
Springer
132views Hardware» more  SAT 2009»
14 years 23 days ago
Relaxed DPLL Search for MaxSAT
We propose a new incomplete algorithm for the Maximum Satisfiability (MaxSAT) problem on unweighted Boolean formulas, focused specifically on instances for which proving unsatis...
Lukas Kroc, Ashish Sabharwal, Bart Selman
CADE
2003
Springer
14 years 6 months ago
The Model Evolution Calculus
The DPLL procedure is the basis of some of the most successful propositional satisfiability solvers to date. Although originally devised as a proofprocedure for first-order logic, ...
Peter Baumgartner, Cesare Tinelli