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The Cartographer
Engineering DFS-Based Graph Algorithms
March 29, 2017 Β· Declared Dead Β· π arXiv.org
"No code URL or promise found in abstract"
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Authors
Kurt Mehlhorn, Stefan NΓ€her, Peter Sanders
arXiv ID
1703.10023
Category
cs.DS: Data Structures & Algorithms
Citations
8
Venue
arXiv.org
Last Checked
4 months ago
Abstract
Depth-first search (DFS) is the basis for many efficient graph algorithms. We introduce general techniques for the efficient implementation of DFS-based graph algorithms and exemplify them on three algorithms for computing strongly connected components. The techniques lead to speed-ups by a factor of two to three compared to the implementations provided by LEDA and BOOST. We have obtained similar speed-ups for biconnected components algorithms. We also compare the graph data types of LEDA and BOOST.
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