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» A memetic algorithm for graph coloring
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COCOON
2005
Springer
14 years 1 months ago
Algorithms for Finding Distance-Edge-Colorings of Graphs
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 ...
Takehiro Ito, Akira Kato, Xiao Zhou, Takao Nishize...
WEA
2004
Springer
117views Algorithms» more  WEA 2004»
14 years 27 days ago
Approximating Interval Coloring and Max-Coloring in Chordal Graphs
Sriram V. Pemmaraju, Sriram Penumatcha, Rajiv Rama...
GD
2006
Springer
13 years 11 months ago
Choosing Colors for Geometric Graphs Via Color Space Embeddings
Graph drawing research traditionally focuses on producing geometric embeddings of graphs satisfying various aesthetic constraints. However additional work must still be done to dra...
Michael B. Dillencourt, David Eppstein, Michael T....
HPCC
2005
Springer
14 years 1 months ago
A Parallel Distance-2 Graph Coloring Algorithm for Distributed Memory Computers
Abstract. The distance-2 graph coloring problem aims at partitioning the vertex set of a graph into the fewest sets consisting of vertices pairwise at distance greater than two fro...
Doruk Bozdag, Ümit V. Çatalyürek,...
CORR
2010
Springer
88views Education» more  CORR 2010»
13 years 7 months ago
A characterization of b-perfect graphs
A b-coloring is a coloring of the vertices of a graph such that each color class contains a vertex that has a neighbor in all other color classes, and the b-chromatic number of a ...
Chính T. Hoàng, Frédér...