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DATE
2008
IEEE
142views Hardware» more  DATE 2008»
13 years 6 months ago
Algorithms for Maximum Satisfiability using Unsatisfiable Cores
Many decision and optimization problems in Electronic Design Automation (EDA) can be solved with Boolean Satisfiability (SAT). Moreover, well-known extensions of SAT also find app...
João Marques-Silva, Jordi Planes
JAR
2008
81views more  JAR 2008»
13 years 4 months ago
Algorithms for Computing Minimal Unsatisfiable Subsets of Constraints
Much research in the area of constraint processing has recently been focused on extracting small unsatisfiable "cores" from unsatisfiable constraint systems with the goal...
Mark H. Liffiton, Karem A. Sakallah
SAT
2005
Springer
129views Hardware» more  SAT 2005»
13 years 10 months ago
On Finding All Minimally Unsatisfiable Subformulas
Much attention has been given in recent years to the problem of finding Minimally Unsatisfiable Subformulas (MUSes) of Boolean formulas. In this paper, we present a new view of the...
Mark H. Liffiton, Karem A. Sakallah
CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 2 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
DISOPT
2008
88views more  DISOPT 2008»
13 years 4 months ago
New updating criteria for conflict-based branching heuristics in DPLL algorithms for satisfiability
The paper is concerned with the computational evaluation and comparison of a new family of conflict-based branching heuristics for evolved DPLL Satisfiability solvers. Such a fami...
Renato Bruni, Andrea Santori