We propose a propagation algorithm which improves the detection of disjoint inconsistent subfor- mulas compared to algorithms previously used in Max-SAT solvers ...
We present two new branch and bound weighted Max-SAT solvers (Lazy and Lazy*) which incorporate original data structures and inference rules, and a lower ...
We present and evaluate d4Max, an exact approach for solving the Weighted Max#SAT problem. The Max#SAT problem extends the model counting problem (#SAT) by ...
We present a new branch and bound algorithm for weighted Max-SAT, called Lazy which incorporates original data structures and inference rules, as well as a ...
May 15, 2012 · We propose a propagation algorithm which improves the detection of disjoint inconsistent subformulas compared to algorithms previously used in ...
Improved Exact Solver for the Weighted Max-SAT Problem. Kügel which improves the quality of the underestimations. This algorithm is implemented in our solver.
In recent years we have seen an increasing interest in propositional satisfiability. (SAT) that has led to the development of fast and sophisticated ...
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Abstract. In this paper, we present improved exact and parameterized algorithms for the maximum satisfiability problem.
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Many exact Max-SAT solvers use a branch and bound algorithm, where the lower bound is calcu-lated with a combination of Max-SAT resolution and detection of ...
Jul 10, 2010 · Search space is a binary tree with 2n nodes. • Each inner node corresponds to partial assignment. • Leaf nodes correspond to complete ...