704 search results - page 54 / 141 » Isometrically Embedded Graphs |
WAW
2007
Springer
14 years 3 months ago
2007
Springer
We present a new stochastic model for complex networks, based on a spatial embedding of the nodes, called the Spatial Preferred Attachment (SPA) model. In the SPA model, nodes have...
GD
2008
Springer
13 years 10 months ago
2008
Springer
A visibility representation of a graph G is to represent the nodes of G with non-overlapping horizontal line segments such that the line segments representing any two distinct adja...
ICDM
2008
IEEE
14 years 4 months ago
2008
IEEE
Most research on Internet topology is based on active measurement methods. A major difficulty in using these tools is that one comes across many unresponsive routers. Different m...
COMPGEOM
2009
ACM
14 years 4 months ago
2009
ACM
We describe the first algorithms to compute minimum cuts in surface-embedded graphs in near-linear time. Given an undirected graph embedded on an orientable surface of genus g, w...
GD
2007
Springer
14 years 3 months ago
2007
Springer
We consider the problem of drawing a set of simple paths along the edges of an embedded underlying graph G = (V, E), so that the total number of crossings among pairs of paths is m...