If the Current Clique Algorithms Are Optimal, so Is Valiant's Parser
نویسندگان
چکیده
منابع مشابه
Known algorithms for EDGE CLIQUE COVER are probably optimal
In the EDGE CLIQUE COVER (ECC) problem, given a graph G and an integer k, we ask whether the edges of G can be covered with k complete subgraphs of G or, equivalently, whether G admits an intersection model on k-element universe. Gramm et al. [JEA 2008] have shown a set of simple rules that reduce the number of vertices of G to 2, and no algorithm is known with significantly better running time...
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ژورنال
عنوان ژورنال: SIAM Journal on Computing
سال: 2018
ISSN: 0097-5397,1095-7111
DOI: 10.1137/16m1061771