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Improved approximation bounds for edge dominating set in dense graphs

✍ Scribed by Jean Cardinal; Stefan Langerman; Eythan Levy


Book ID
108281511
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
747 KB
Volume
410
Category
Article
ISSN
0304-3975

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This paper presents a (10 + ε)-approximation algorithm to compute minimum-weight connected dominating set (MWCDS) in unit disk graph. MWCDS is to select a vertex subset with minimum weight for a given unit disk graph, such that each vertex of the graph is contained in this subset or has a neigh