Minimum spanning trees in k-dimensional space
SIAM Journal on Computing
A sparse graph almost as good as the complete graph on points in K dimensions
Discrete & Computational Geometry
Fast geometric approximation techniques and geometric embedding problems
Theoretical Computer Science
Trans-dichotomous algorithms for minimum spanning trees and shortest paths
Journal of Computer and System Sciences - Special issue: 31st IEEE conference on foundations of computer science, Oct. 22–24, 1990
A randomized linear-time algorithm to find minimum spanning trees
Journal of the ACM (JACM)
Approximating geometrical graphs via “spanners” and “banyans”
STOC '98 Proceedings of the thirtieth annual ACM symposium on Theory of computing
An optimal algorithm for approximate nearest neighbor searching fixed dimensions
Journal of the ACM (JACM)
Journal of Computer and System Sciences
Faster algorithms for some geometric graph problems in higher dimensions
SODA '93 Proceedings of the fourth annual ACM-SIAM Symposium on Discrete algorithms
Closest-point problems simplified on the RAM
SODA '02 Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms
Integer Sorting in 0(n sqrt (log log n)) Expected Time and Linear Space
FOCS '02 Proceedings of the 43rd Symposium on Foundations of Computer Science
Scaling and related techniques for geometry problems
STOC '84 Proceedings of the sixteenth annual ACM symposium on Theory of computing
Deterministic sorting in O(nlog logn) time and linear space
Journal of Algorithms
Planar Point Location in Sublogarithmic Time
FOCS '06 Proceedings of the 47th Annual IEEE Symposium on Foundations of Computer Science
Geometric Spanner Networks
Voronoi diagrams in n · 2o(√lg lg n) time
Proceedings of the thirty-ninth annual ACM symposium on Theory of computing
Proceedings of the twenty-fourth annual symposium on Computational geometry
Privacy-preserving data-oblivious geometric algorithms for geographic data
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Delaunay triangulations in O(sort(n)) time and more
Journal of the ACM (JACM)
Stochastic minimum spanning trees in euclidean spaces
Proceedings of the twenty-seventh annual symposium on Computational geometry
Narrow-Shallow-Low-Light Trees with and without Steiner Points
SIAM Journal on Discrete Mathematics
Geometric minimum spanning trees with GEOFILTERKRUSKAL*
SEA'10 Proceedings of the 9th international conference on Experimental Algorithms
Proceedings of the twenty-second annual ACM-SIAM symposium on Discrete Algorithms
GD'12 Proceedings of the 20th international conference on Graph Drawing
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Given a point set in a fixed dimension, we note that a well-separated pair decomposition can be found in linear time if we assume that the ratio of the farthest pair distance to the closest pair distance is polynomially bounded. Many consequences follow; for example, we can construct spanners or solve the all-nearest-neighbors problem in linear time (under the same assumption), and we compute an approximate Euclidean minimum spanning tree in linear time (without any assumption).