In computational geometry, a greedy geometric spanner is an undirected graph whose distances approximate the Euclidean distances among a finite set of...

A geometric spanner or a t-spanner graph or a t-spanner was initially introduced as a weighted graph over a set of points as its vertices for which there...

Borůvka's algorithm Reverse-delete algorithm Single-linkage clustering Greedy geometric spanner Kleinberg, Jon (2006). Algorithm design. Éva Tardos. Boston:...

most notably the discovery of greedy graph spanners. Greedy spanners – for general weighted graphs as well as in the geometric setting – have been continuously...

for the same points. Several methods for constructing spanners, such as the greedy geometric spanner, achieve a constant bound for this ratio. It has been...

thesis of Joseph's student Gautam Das, in which they discover greedy geometric spanners. Deborah Joseph, Emeritus Professor, University of Wisconsin–Madison...

graph spanners, sparse subgraphs of a dense graph whose distances approximate the original graph's distances. A greedy spanner is a graph spanner constructed...

1137/S0097539796309764 Rao, S.; Smith, W. (1998). "Approximating geometrical graphs via 'spanners' and 'banyans'". STOC '98: Proceedings of the thirtieth annual...

triangulation, β-skeletons have unbounded stretch factor and are not geometric spanners. A naïve algorithm that tests each triple p, q, and r for membership...

1007/978-3-642-28914-9_10 Abboud, Amir; Bodwin, Greg (2017), "The 4/3 additive spanner exponent is tight", Journal of the ACM, 64 (4): A28:1–A28:20, arXiv:1511...