作者: Jianer Chen , Iyad A. Kanj
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摘要: In this paper we present improved exact and parameterized algorithms for the maximum satisfiability problem. particular, give an algorithm that computes a truth assignment boolean formula F satisfying number of clauses in time O(1.3247m|F|), where m is F, |F| sum literals appearing each clause F. Moreover, given parameter k, O(1.3695kk2 + |F|) decides whether at least k exists. Both improve previous best by Bansal Raman