1749 search results - page 20 / 350 » Conditional colorings of graphs |
272
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DMTCS
2011
14 years 5 months ago
2011
Abstract. We present an algorithm that for 2-colorable 3-uniform hypergraphs, finds a 2-coloring in average running time O(n5 log2 n).
141
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper we present a simple colorization method that relies on nonlocal graph regularization. We introduce nonlocal discrete differential operators and a family of weighted ...
181
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COCOON
2005
Springer
15 years 11 months ago
2005
Springer
For a bounded integer , we wish to color all edges of a graph G so that any two edges within distance have different colors. Such a coloring is called a distance-edge-coloring or ...
178
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DSD
2003
IEEE
15 years 11 months ago
2003
IEEE
Heuristic algorithms for coloring the edges of large undirected single-edge graphs with (or very close to) the minimal number of colors are presented. Compared to simulated anneal...