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» Using Learnt Clauses in maxsat
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CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 3 months ago
Cause Clue Clauses: Error Localization using Maximum Satisfiability
Much effort is spent everyday by programmers in trying to reduce long, failing execution traces to the cause of the error. We present a new algorithm for error cause localization ...
Manu Jose, Rupak Majumdar
SAT
2009
Springer
113views Hardware» more  SAT 2009»
14 years 26 days ago
Exploiting Cycle Structures in Max-SAT
We investigate the role of cycles structures (i.e., subsets of clauses of the form ¯l1 ∨ l2, ¯l1 ∨ l3, ¯l2 ∨ ¯l3) in the quality of the lower bound (LB) of modern MaxSAT ...
Chu Min Li, Felip Manyà, Nouredine Ould Moh...
AAAI
2008
13 years 8 months ago
Relaxed Survey Propagation: A Sum-Product Algorithm for Max-SAT
The survey propagation (SP) algorithm has been shown to work well on large instances of the random 3-SAT problem near its phase transition. It was shown that SP estimates marginal...
Hai Leong Chieu, Wee Sun Lee
GLVLSI
2009
IEEE
125views VLSI» more  GLVLSI 2009»
13 years 10 months ago
Spatial and temporal design debug using partial MaxSAT
Design debug remains one of the major bottlenecks in the VLSI design cycle today. Existing automated solutions strive to aid engineers in reducing the debug effort by identifying ...
Yibin Chen, Sean Safarpour, Andreas G. Veneris, Jo...
CORR
2008
Springer
124views Education» more  CORR 2008»
13 years 6 months ago
A New Upper Bound for Max-2-Sat: A Graph-Theoretic Approach
In MaxSat, we ask for an assignment which satisfies the maximum number of clauses for a boolean formula in CNF. We present an algorithm yielding a run time upper bound of O (2 K 6....
Daniel Raible, Henning Fernau