The w-median of a connected strongly cho
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Hai-Yen Lee; Gerard J. Chang
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Article
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1994
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John Wiley and Sons
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English
β 337 KB
π 1 views
## Abstract Suppose __G = (V, E)__ is a graph in which every vertex __x__ has a nonβnegative real number __w(x)__ as its weight. The __w__βdistance sum of a vertex __y__ is __D~G, w~(y)__ = Ο~xβ v~ __d(y, x)w(x).__ The __w__βmedian of __G__ is the set of all vertices __y__ with minimum __w__βdistanc