Graph coloring with rejection
نویسندگان
چکیده
منابع مشابه
Graph Coloring with Rejection
We consider the following vertex coloring problem. We are given an undirected graph G = (V, E), where each vertex v is associated with a penalty rejection cost rv. We need to choose a subset of vertices, V ′, and to find a proper coloring of the induced subgraph of G over V ′. We are interested in both the number of colors used to color the vertices of V ′, and in the total rejection cost of al...
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ژورنال
عنوان ژورنال: Journal of Computer and System Sciences
سال: 2011
ISSN: 0022-0000
DOI: 10.1016/j.jcss.2010.06.016