767 search results - page 7 / 154 » On Clustering Using Random Walks |
WSC
2007
13 years 11 months ago
2007
We consider the problem of efficient estimation of first passage time probabilities for a multidimensional random walk with t distributed increments, via simulation. In addition...
AAAI
2004
13 years 10 months ago
2004
From a computational perspective, there is a close connection between various probabilistic reasoning tasks and the problem of counting or sampling satisfying assignments of a pro...
ICASSP
2011
IEEE
13 years 10 days ago
2011
IEEE
In this paper, we present a semi-automated method for converting conventional 2D images to stereoscopic 3D. User-defined strokes that correspond to a rough estimate of the depth ...
SDM
2010
SIAM
13 years 10 months ago
2010
SIAM
We study the application of spectral clustering, prediction and visualization methods to graphs with negatively weighted edges. We show that several characteristic matrices of gra...
ACCV
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. In this paper, we propose an efficient method for finding consistent correspondences between two sets of features. Our matching algorithm augments the discriminative pow...