598 search results - page 34 / 120 » A random graph model for massive graphs |
CORR
2006
Springer
13 years 11 months ago
2006
Springer
We provide a tight approximate characterization of the n-dimensional product multicommodity flow (PMF) region for a wireless network of n nodes. Separate characterizations in term...
INFOCOM
2007
IEEE
14 years 5 months ago
2007
IEEE
— Recently, research on disconnected networks has been fostered by several studies on delay-tolerant networks, which are designed in order to sustain disconnected operations. We ...
SAC
2010
ACM
14 years 5 months ago
2010
ACM
Co-citation (number of nodes linking to both of a given pair of nodes) is often used heuristically to judge similarity between nodes in a complex network. We investigate the relat...
JMLR
2011
13 years 6 months ago
2011
We present a class of graphical models for directly representing the joint cumulative distribution function (CDF) of many random variables, called cumulative distribution networks...
MICCAI
2010
Springer
13 years 9 months ago
2010
Springer
We present a new non-parametric model constraint graph min-cut algorithm for automatic kidney segmentation in CT images. The segmentation is formulated as a maximum a-posteriori es...