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Abstract: The Delaunay Tree is a hierarchical data structure that was introduced in [BT86]. It is defined from the Delaunay triangulation and, roughly speaking, represents a triangulation as a hierarchy of balls. It allows a semi-dynamic construction of the Delaunay triangulation of a finite set of n points in any dimension. In this paper, we prove that a randomized construction of the Delaunay Tree (and thus, of the Delaunay triangulation) can be done in O(n log n) expected time in the plane and in O i... (Update)
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BibTeX entry: (Update)
J.-D. Boissonnat and M. Teillaud. On the randomized construction of the Delaunay tree. Theoret. Comput. Sci., 112:339--354, 1993. http://citeseer.ist.psu.edu/boissonnat91randomized.html More
@article{ boissonnat93randomized,
author = "Jean-Daniel Boissonnat and Monique Teillaud",
title = "On the randomized construction of the {Delaunay} tree",
journal = "Theoretical Computer Science",
volume = "112",
number = "2",
pages = "339--354",
year = "1993",
url = "citeseer.ist.psu.edu/boissonnat91randomized.html" }
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Algorithms on Combinatorial Geometry (context) - Edelsbrunner - 1987
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Applications of random sampling in computational geometry
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Voronoi diagrams --- a survey of a fundamental geometric dat.. (context) - Aurenhammer - 1991
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A sweepline algorithm for Voronoi diagrams (context) - Fortune - 1987
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Applications of random sampling to on-line algorithms in com..
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the construction of abstract Voronoi diagrams (context) - Mehlhorn, Meiser et al. - 1991
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Packing and Covering (context) - Rogers - 1964
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nearest neighbor Voronoi diagrams in the plane (context) - Lee - 1982
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A hierarchical representation of objects: The Delaunay Tree (context) - Boissonnat, Teillaud - 1986
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Fully dynamic Delaunay triangulation in logarithmic expected..
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dimensional Voronoi diagrams (context) - Klee, complexity - 1980
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Computing Dirichlet tesselations (context) - Bowyer - 1981
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A semi-dynamic construction of higher order Voronoi diagrams..
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Department of Computer Science (context) - Shamos, PhD - 1978
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