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STOC
1994
ACM
97views Algorithms» more  STOC 1994»
15 years 1 months ago
An O(log k) approximation algorithm for the k minimum spanning tree problem in the plane
Givenn points in the Euclideanplane,we considerthe problemof findingthe minimumtree spanninganyk points.The problemis NP-hardand we givean O(logk)-approximationalgorithm. Key Words...
Naveen Garg, Dorit S. Hochbaum
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SPAA
1998
ACM
15 years 1 months ago
Communication-Optimal Parallel Minimum Spanning Tree Algorithms (Extended Abstract)
Micah Adler, Wolfgang Dittrich, Ben H. H. Juurlink...