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Maxpre: an extended maxsat preprocessor. (English) Zbl 06807242

Gaspers, Serge (ed.) et al., Theory and applications of satisfiability testing – SAT 2017. 20th international conference, Melbourne, VIC, Australia, August 28 – September 1, 2017. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 10491, 449-456 (2017).
Summary: We describe MaxPre, an open-source preprocessor for (weighted partial) maximum satisfiability (MaxSAT). MaxPre implements both SAT-based and MaxSAT-specific preprocessing techniques, and offers solution reconstruction, cardinality constraint encoding, and an API for tight integration into SAT-based MaxSAT solvers.
For the entire collection see [Zbl 1368.68008].

MSC:

68Q25 Analysis of algorithms and problem complexity
68T20 Problem solving in the context of artificial intelligence (heuristics, search strategies, etc.)
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