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» Resolution Tunnels for Improved SAT Solver Performance
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2004
Springer
15 years 1 months ago
Some Progress in Satisfiability Checking for Difference Logic
Abstract. In this paper we report a new SAT solver for difference logic, a propositional logic enriched with timing constraints. The main novelty of our solver is a tighter integra...
Scott Cotton, Eugene Asarin, Oded Maler, Peter Nie...
SAT
2011
Springer
263views Hardware» more  SAT 2011»
14 years 12 days ago
Failed Literal Detection for QBF
Failed literal detection (FL) in SAT is a powerful approach for preprocessing. The basic idea is to assign a variable as assumption. If boolean constraint propagation (BCP) yields ...
Florian Lonsing, Armin Biere
ACSD
2007
IEEE
109views Hardware» more  ACSD 2007»
15 years 1 months ago
Efficient Automatic Resolution of Encoding Conflicts Using STG Unfoldings
Synthesis of asynchronous circuits from Signal Transition Graphs (STGs) involves resolution of state encoding conflicts by means of refining the STG specification. In this paper, ...
Victor Khomenko
CP
2010
Springer
14 years 8 months ago
Heuristics for Planning with SAT
Generic SAT solvers have been very successful in solving hard combinatorial problems in various application areas, including AI planning. There is potential for improved performanc...
Jussi Rintanen
DAC
2003
ACM
15 years 10 months ago
Learning from BDDs in SAT-based bounded model checking
Bounded Model Checking (BMC) based on Boolean Satisfiability (SAT) procedures has recently gained popularity as an alternative to BDD-based model checking techniques for finding b...
Aarti Gupta, Malay K. Ganai, Chao Wang, Zijiang Ya...