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The Cartographer
Approximate solution of length-bounded maximum multicommodity flow with unit edge-lengths
August 02, 2017 Β· Declared Dead Β· π arXiv.org
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Authors
Pavel Borisovsky, Anton Eremeev, Sergei Hrushev, Vadim Teplyakov, Mikhail Vorozhtsov
arXiv ID
1708.00774
Category
cs.DS: Data Structures & Algorithms
Citations
0
Venue
arXiv.org
Last Checked
5 months ago
Abstract
An improved fully polynomial-time approximation scheme and a greedy heuristic for the fractional length-bounded maximum multicommodity flow problem with unit edge-lengths are proposed. Computational experiments are carried out on benchmark graphs and on graphs that model software defined satellite networks to compare the proposed algorithms and an exact linear programming solver. The results of experiments demonstrate a trade-off between the computing time and the precision of algorithms under consideration.
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