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| Universität Bonn -> Institut für Informatik -> Abteilung V | ||
| CS-Reports 1994 | Copyright 1994 Universität Bonn, Institut für Informatik, Abt. V | |
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85115
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1.757 and 1.267 - Approximation Algorithms for the Network and Rectilinear Steiner Tree Problems
Marek Karpinski, Alexander Zelikovsky [Download PostScript] [Download PDF] The Steiner tree problem requires to find a shortest tree connecting a given set of terminal points in a metric space. We suggest better and fast heuristics for the Steiner problem in graphs and in rectilinear plane with the record worst-case performance ratios 1.648 and 1.267, respectively. |
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Last Change:
11/05/14 at 09:52:27
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Universität Bonn -> Institut für Informatik -> Abteilung V | |