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RSA
2002

Inexpensive d-dimensional matchings

13 years 4 months ago
Inexpensive d-dimensional matchings
: Suppose that independent U 0 1 weights are assigned to the d 2 n2 edges of the complete d-partite graph with n vertices in each of the d = maximal independent sets. Then the expected weight of the minimum-weight perfect d-dimensional matching is at least 3 16 n1- 2/d . We describe a randomized algorithm that finds a perfect d-dimensional matching whose expected weight is at most 5d3 n1- 2/d + d15
Bae-Shi Huang, Ljubomir Perkovic, Eric Schmutz
Added 23 Dec 2010
Updated 23 Dec 2010
Type Journal
Year 2002
Where RSA
Authors Bae-Shi Huang, Ljubomir Perkovic, Eric Schmutz
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