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ALGORITHMICA
1998

A Note on Point Location in Delaunay Triangulations of Random Points

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A Note on Point Location in Delaunay Triangulations of Random Points
This short note considers the problem of point location in a Delaunay triangulation of n random points, using no additional preprocessing or storage other than a standard data structure representing the triangulation. A simple and easy-to-implement (but, of course, worst-case suboptimal) heuristic is shown to take expected time O(n1/3). Key Words. Voronoi diagram, Delaunay triangulation, Point location, Probabilistic analysis of algorithms, Computational geometry.
Luc Devroye, Ernst P. Mücke, Binhai Zhu
Added 21 Dec 2010
Updated 21 Dec 2010
Type Journal
Year 1998
Where ALGORITHMICA
Authors Luc Devroye, Ernst P. Mücke, Binhai Zhu
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