554 search results - page 69 / 111 » Optimizing in Graphs with Expensive Computation of Edge Weig... |
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Multiple surface searching with only image intensity information is a difficult job in the presence of high noise and weak edges. We present in this paper a novel method for global...
ISAAC
2009
Springer
14 years 3 months ago
2009
Springer
We give a simple framework which is an alternative to the celebrated and widely used shifting strategy of Hochbaum and Maass [J. ACM, 1985] which has yielded efficient algorithms ...
ADHOCNOW
2008
Springer
13 years 9 months ago
2008
Springer
We study the problem of gathering information from the nodes of a multi-hop radio network into a pre-defined destination node under the interference constraints. In such a network...
TIP
2010
13 years 7 months ago
2010
—In increasingly many cases of interest in computer vision and pattern recognition, one is often confronted with the situation where data size is very large. Usually, the labels ...
STACS
2010
Springer
14 years 3 months ago
2010
Springer
Let (V, δ) be a finite metric space, where V is a set of n points and δ is a distance function defined for these points. Assume that (V, δ) has a constant doubling dimension d...