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» Encoding Quantified CSPs as Quantified Boolean Formulae
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MSV
2004
13 years 9 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»
13 years 7 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»
14 years 1 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
CAV
2004
Springer
151views Hardware» more  CAV 2004»
13 years 11 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»
13 years 7 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