54 search results - page 4 / 11 » The Network Completion Problem: Inferring Missing Nodes and ... |
COMSWARE
2008
IEEE
13 years 9 months ago
2008
IEEE
Social networks refer to structures made of nodes that represent people or other entities embedded in a social context, and whose edges represent interaction between entities. Typi...
IJAR
2010
13 years 6 months ago
2010
Probabilistic Decision Graphs (PDGs) are a class of graphical models that can naturally encode some context specific independencies that cannot always be efficiently captured by...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
We propose Link Propagation as a new semi-supervised learning method for link prediction problems, where the task is to predict unknown parts of the network structure by using aux...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Network tomography aims at inferring internal network characteristics based on measurements at the edge of the network. In loss tomography, in particular, the characteristic of in...