18 search results - page 1 / 4 » On the Convexity of Latent Social Network Inference |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
In many real-world scenarios, it is nearly impossible to collect explicit social network data. In such cases, whole networks must be inferred from underlying observations. Here, w...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Individuals in social networks are often organized under some hierarchy such as a command structure. In many cases, when this structure is unknown, there is a need to discover h...
MLG
2007
Springer
13 years 11 months ago
2007
Springer
: Network topology not only tells about tightly-connected “communities,” but also gives cues on more subtle properties of the vertices. We introduce a simple probabilistic late...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
Social media such as blogs, Facebook, Flickr, etc., presents data in a network format rather than classical IID distribution. To address the interdependency among data instances, ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
A statistical framework for modeling and prediction of binary matrices is presented. The method is applied to social network analysis, specifically the database of US Supreme Cou...