650 search results - page 39 / 130 » Positive graphs |
HYBRID
2010
Springer
15 years 2 months ago
2010
Springer
This paper addresses the problem of self localization of mobile devices. In particular, each device combines noisy measurements of its absolute position with distance measurements...
APPROX
2008
Springer
14 years 11 months ago
2008
Springer
We consider testing directed graphs for being Eulerian in the orientation model introduced in [15]. Despite the local nature of the property of being Eulerian, it turns out to be ...
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BIBE
2005
IEEE
15 years 3 months ago
2005
IEEE
In this article we present novel preprocessing techniques, based on topological measures of the network, to identify clusters of proteins from Protein-protein interaction (PPI) ne...
GBRPR
2009
Springer
15 years 4 months ago
2009
Springer
A large family of shape comparison methods is based on a medial axis transform combined with an encoding of the skeleton by a graph. Despite many qualities this encoding of shapes ...
JNW
2007
14 years 9 months ago
2007
— This paper presented a fully distributed algorithm to compute a planar subgraph of the underlying wireless connectivity graph. This work considered the idealized unit disk grap...