Add to ORKGAbstract. Given a geometric graph G = (S, E) in R d with constant dilation t, and a positive constant ε, we show how to construct a (1 + ε)-spanner of G with O(|S|) edges using O(sort(|E|)) I/Os.
A t-spanner is a graph in which the shortest path between two vertices never exceeds t times the dis...
We address the following problem: Given a complete k-partite geometric graph K whose vertex set is a...
Given a set of points in the plane, we show that the θ-graph with 5 cones is a geometric spanner wit...
Given a geometric graph $G=(S,E)$ in $R^d$ with constant dilation $t$, and a positive constant $ep...
Let S be a set of points in R d . Given a geometric spanner graph, G = (S,E), with constant stretch ...
Abstract. Given a set V of n points in R d and a real constant t> 1, we present the first O(n log...
A t-spanner for a point set S ⊂ Rd is a Euclidean graph G = (S,E) in which the length of the shortes...
AbstractGiven a geometric graph G=(S,E) in Rd with constant dilation t, and a positive constant ε, w...
Abstract. We present I/O-efficient algorithms to construct planar Steiner spanners for point sets an...
An O(n log n)--time algorithm is presented that, when given a set S of n points in and an integer...
The greedy spanner is a high-quality spanner: its total weight, edge count and maximal degree are as...
The paper concerns graph spanners that are resistant to vertex or edge failures. Given a weighted un...
An O(n log n)-time algorithm is presented that, when given a set S of n points in R{double-struck} d...
We present fully dynamic algorithms for maintaining 3- and 5-spanners of undirected graphs. For unwe...
We address the following problem: Given a complete k-partite geometric graph K whose vertex set is a...
A t-spanner is a graph in which the shortest path between two vertices never exceeds t times the dis...
We address the following problem: Given a complete k-partite geometric graph K whose vertex set is a...
Given a set of points in the plane, we show that the θ-graph with 5 cones is a geometric spanner wit...
Given a geometric graph $G=(S,E)$ in $R^d$ with constant dilation $t$, and a positive constant $ep...
Let S be a set of points in R d . Given a geometric spanner graph, G = (S,E), with constant stretch ...
Abstract. Given a set V of n points in R d and a real constant t> 1, we present the first O(n log...
A t-spanner for a point set S ⊂ Rd is a Euclidean graph G = (S,E) in which the length of the shortes...
AbstractGiven a geometric graph G=(S,E) in Rd with constant dilation t, and a positive constant ε, w...
Abstract. We present I/O-efficient algorithms to construct planar Steiner spanners for point sets an...
An O(n log n)--time algorithm is presented that, when given a set S of n points in and an integer...
The greedy spanner is a high-quality spanner: its total weight, edge count and maximal degree are as...
The paper concerns graph spanners that are resistant to vertex or edge failures. Given a weighted un...
An O(n log n)-time algorithm is presented that, when given a set S of n points in R{double-struck} d...
We present fully dynamic algorithms for maintaining 3- and 5-spanners of undirected graphs. For unwe...
We address the following problem: Given a complete k-partite geometric graph K whose vertex set is a...
A t-spanner is a graph in which the shortest path between two vertices never exceeds t times the dis...
We address the following problem: Given a complete k-partite geometric graph K whose vertex set is a...
Given a set of points in the plane, we show that the θ-graph with 5 cones is a geometric spanner wit...