104
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SIAMCOMP
2008
15 years 3 months ago
2008
We show that the treewidth and the minimum fill-in of an n-vertex graph can be
95
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ALGORITHMICA
2010
15 years 3 months ago
2010
Abstract. This paper presents algorithms whose input is an undirected graph, and whose output is a tree decomposition of width that approximates the optimal, the treewidth of that ...
119
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FOCS
2007
IEEE
15 years 10 months ago
2007
IEEE
: It is well-known that constraint satisfaction problems (CSP) over an unbounded domain can be solved in time nO(k) if the treewidth of the primal graph of the instance is at most ...