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39
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COMPGEOM
2007
ACM
106
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Discrete Geometry
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COMPGEOM 2007
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Querying approximate shortest paths in anisotropic regions
14 years 3 months ago
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research.microsoft.com
We present a data structure for answering approximate shortest path queries in a planar subdivision from a fixed source. Let 1 be a real number. Distances in each face of this sub...
Siu-Wing Cheng, Hyeon-Suk Na, Antoine Vigneron, Ya...
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