1221 search results - page 104 / 245 » Balanced graph partitioning |
122
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DAM
2008
15 years 4 months ago
2008
We describe a graph coloring problem associated with the determination of mathematical derivatives. The coloring instances are obtained as intersection graphs of row partitioned s...
116
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DM
2008
15 years 4 months ago
2008
A homogeneous factorisation of a digraph consists of a partition P = {P1, . . . , Pk} of the arc set A and two vertex-transitive subgroups M G Aut() such that M fixes each Pi set...
120
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JGAA
2008
15 years 4 months ago
2008
Let G be a bipartite graph, and let e, i be two parallel convex curves; we study the question about whether G admits a planar straight-line drawing such that the vertices of one p...
158
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MVA
2007
15 years 5 months ago
2007
In this paper we propose an image segmentation algorithm that combines region merging with spectral-based techniques. An initial partitioning of the image into primitive regions i...
159
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DLOG
2011
14 years 7 months ago
2011
Linked Data makes one central addition to the Semantic Web principles: all entity URIs should be dereferenceable to provide an authoritative RDF representation. URIs in a linked da...