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» Encoding Quantified CSPs as Quantified Boolean Formulae
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MSV
2004
15 years 1 months ago
An Effective QBF Solver for Planning Problems
A large number of applications can be represented by quantified Boolean formulas (QBF). Although evaluating QBF is NP-hard and thus very difficult, there has been significant progr...
Charles Otwell, Anja Remshagen, Klaus Truemper
IANDC
2006
79views more  IANDC 2006»
14 years 11 months ago
Efficient theory combination via boolean search
Many approaches to deciding the satisfiability of quantifier free formulae with respect to a background theory T -- also known as Satisfiability Modulo Theory, or SMT
Marco Bozzano, Roberto Bruttomesso, Alessandro Cim...
SAT
2005
Springer
123views Hardware» more  SAT 2005»
15 years 5 months ago
Bounded Model Checking with QBF
Current algorithms for bounded model checking (BMC) use SAT methods for checking satisfiability of Boolean formulas. These BMC methods suffer from a potential memory explosion prob...
Nachum Dershowitz, Ziyad Hanna, Jacob Katz
119
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CAV
2004
Springer
151views Hardware» more  CAV 2004»
15 years 3 months ago
QB or Not QB: An Efficient Execution Verification Tool for Memory Orderings
We study the problem of formally verifying shared memory multiprocessor executions against memory consistency models--an important step during post-silicon verification of multipro...
Ganesh Gopalakrishnan, Yue Yang, Hemanthkumar Siva...
ECCC
2010
79views more  ECCC 2010»
14 years 11 months ago
IP = PSPACE using Error Correcting Codes
The IP theorem, which asserts that IP = PSPACE (Lund et. al., and Shamir, in J. ACM 39(4)), is one of the major achievements of complexity theory. The known proofs of the theorem ...
Or Meir