760 search results - page 126 / 152 » Algorithms for finding clique-transversals of graphs |
TIP
2010
13 years 2 months ago
2010
Abstract--Image segmentation plays an important role in computer vision and image analysis. In this paper, image segmentation is formulated as a labeling problem under a probabilit...
COMCOM
2006
13 years 7 months ago
2006
In this paper, we address the routing and wavelength assignment problem for the core-based tree (CBT) service in a wavelength-division-multiplexing (WDM) network, where k sources ...
COMBINATORICS
2004
13 years 7 months ago
2004
We describe an adaptation of the billiard algorithm for finding dense packings of equal spheres inside a domain of the euclidean space. In order to improve the convergence of this...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--In this paper, we investigate the use of messagepassing algorithms for the problem of finding the max-weight independent set (MWIS) in a graph. First, we study the perfor...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We introduce a general stochastic model for the spread of rumours, and derive mean-field equations that describe the dynamics of the model on complex social networks (in particula...