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The tree Constraint

CPAIOR, (2005): 64-78

引用：71|浏览17

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dl.acm.org academic.microsoft.com dblp.uni-trier.de

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sufficient conditionarc-consistency algorithmtree constraintvertex-disjoint anti-arborescencescomputer science更多(1+)

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This article presents an arc-consistency algorithm for the tree constraint, which enforces the partitioning of a digraphG = (V;E) into a set of vertex-disjoint anti-arborescences. It provides a necessary and suf- cient condition for checking the tree constraint inO(jVj +jEj) time, as well as a complete ltering algorithm takingO(jVj jEj) t...更多

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