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SAT
2009
Springer
97views Hardware» more  SAT 2009»
14 years 3 months ago
Branch and Bound for Boolean Optimization and the Generation of Optimality Certificates
Javier Larrosa, Robert Nieuwenhuis, Albert Olivera...
SAT
2009
Springer
158views Hardware» more  SAT 2009»
14 years 3 months ago
Beyond CNF: A Circuit-Based QBF Solver
State-of-the-art solvers for Quantified Boolean Formulas (QBF) have employed many techniques from the field of Boolean Satisfiability (SAT) including the use of Conjunctive Norm...
Alexandra Goultiaeva, Vicki Iverson, Fahiem Bacchu...
SAT
2009
Springer
119views Hardware» more  SAT 2009»
14 years 3 months ago
Boundary Points and Resolution
We use the notion of boundary points to study resolution proofs. Given a CNF formula F, a lit(x)-boundary point is a complete assignment falsifying only clauses of F having the sam...
Eugene Goldberg
SAT
2009
Springer
95views Hardware» more  SAT 2009»
14 years 3 months ago
Finding Lean Induced Cycles in Binary Hypercubes
Induced (chord-free) cycles in binary hypercubes have many applications in computer science. The state of the art for computing such cycles relies on genetic algorithms, which are,...
Yury Chebiryak, Thomas Wahl, Daniel Kroening, Leop...
SAT
2009
Springer
132views Hardware» more  SAT 2009»
14 years 3 months 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
SAT
2009
Springer
111views Hardware» more  SAT 2009»
14 years 3 months ago
Restart Strategy Selection Using Machine Learning Techniques
Abstract. Restart strategies are an important factor in the performance of conflict-driven Davis Putnam style SAT solvers. Selecting a good restart strategy for a problem instance...
Shai Haim, Toby Walsh
SAT
2009
Springer
126views Hardware» more  SAT 2009»
14 years 3 months ago
Extending SAT Solvers to Cryptographic Problems
Cryptography ensures the confidentiality and authenticity of information but often relies on unproven assumptions. SAT solvers are a powerful tool to test the hardness of certain ...
Mate Soos, Karsten Nohl, Claude Castelluccia
RV
2009
Springer
101views Hardware» more  RV 2009»
14 years 3 months ago
DMaC: Distributed Monitoring and Checking
Abstract. We consider monitoring and checking formally specified properties in a network. We are addressing the problem of deploying the checkers on different network nodes that ...
Wenchao Zhou, Oleg Sokolsky, Boon Thau Loo, Insup ...
RV
2009
Springer
94views Hardware» more  RV 2009»
14 years 3 months ago
Monitor Circuits for LTL with Bounded and Unbounded Future
Synthesizing monitor circuits for LTL formulas is expensive, because the number of flip-flops in the circuit is exponential in the length of the formula. As a result, the IEEE st...
Bernd Finkbeiner, Lars Kuhtz