672 search results - page 48 / 135 » Lower-stretch spanning trees |
OPODIS
2004
13 years 10 months ago
2004
Abstract. Ad-hoc networks do not provide an infrastructure for communication such as routers and are characterized by 1) quick changes of communication topology and 2) unstable sys...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
We present a novel technique for the automatic formation of vascular trees from segmented tubular structures. Our method combines a minimum spanning tree algorithm with a minimizat...
ISITA
2010
13 years 6 months ago
2010
Abstract--Chow and Liu considered the problem of approximating discrete joint distributions with dependence tree distributions where the goodness of the approximations were measure...
GD
2004
Springer
14 years 2 months ago
2004
Springer
Consider the following question: does every complete geometric graph K2n have a partition of its edge set into n plane spanning trees? We approach this problem from three directio...
PDPTA
2003
13 years 10 months ago
2003
We investigate the management of flocking mobile objects using a parallel message-passing computer cluster. An octree, a data structure well-known for use in managing a 3D space, ...