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SAT
2005
Springer
134views Hardware» more  SAT 2005»
15 years 2 months ago
A Clause-Based Heuristic for SAT Solvers
We propose a new decision heuristic for DPLL-based propositional SAT solvers. Its essence is that both the initial and the conflict clauses are arranged in a list and the next deci...
Nachum Dershowitz, Ziyad Hanna, Alexander Nadel
SAT
2004
Springer
73views Hardware» more  SAT 2004»
15 years 2 months ago
A SAT Based Scheduler for Tournament Schedules
We present a scheduler with a web interface for generating fair game schedules of a tournament. The tournament can be either single or double round-robin or something in between. T...
Hantao Zhang, Dapeng Li, Haiou Shen
CP
2004
Springer
15 years 2 months ago
Understanding Random SAT: Beyond the Clauses-to-Variables Ratio
It is well known that the ratio of the number of clauses to the number of variables in a random k-SAT instance is highly correlated with the instance’s empirical hardness. We con...
Eugene Nudelman, Kevin Leyton-Brown, Holger H. Hoo...
91
Voted
DAC
2004
ACM
15 years 10 months ago
Refining the SAT decision ordering for bounded model checking
Bounded Model Checking (BMC) relies on solving a sequence of highly correlated Boolean satisfiability (SAT) problems, each of which corresponds to the existence of counter-example...
Chao Wang, HoonSang Jin, Gary D. Hachtel, Fabio So...
SAT
2004
Springer
97views Hardware» more  SAT 2004»
15 years 2 months ago
Incremental Compilation-to-SAT Procedures
We focus on incremental compilation-to-SAT procedures (iCTS), a promising way to push the standard CTS approaches beyond their limits. We propose the first comprehensive framework...
Marco Benedetti, Sara Bernardini