85 search results - page 9 / 17 » Component structure induced by a random walk on a random gra... |
JMLR
2012
11 years 10 months ago
2012
One approach to modeling structured discrete data is to describe the probability of states via an energy function and Gibbs distribution. A recurring difficulty in these models is...
IM
2008
13 years 7 months ago
2008
We analyze the structure of random graphs generated by the geographical threshold model. The model is a generalization of random geometric graphs. Nodes are distributed in space, a...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
General graph matching methods often suffer from the lack of mathematical structure in the space of graphs. Using kernel functions to evaluate structural graph similarity allows u...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. The presence of noise renders the classical factorization method almost impractical for real-world multi-body motion tracking problems. The main problem stems from the ef...
IMAMS
2003
13 years 8 months ago
2003
This paper describes a graph-spectral method for 3D surface integration. The algorithm takes as its input a 2D field of surface normal estimates, delivered, for instance, by a sh...