54 search results - page 3 / 11 » The Network Completion Problem: Inferring Missing Nodes and ... |
Publication
Artificial neural networks, electronic circuits, and gene networks are some examples of systems that can be modeled as networks, that is, as collections of interconnected nodes. I...
CORR
2012
Springer
12 years 3 months ago
2012
Springer
The key limiting factor in graphical model inference and learning is the complexity of the partition function. We thus ask the question: what are the most general conditions under...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Time plays an essential role in the diffusion of information, influence and disease over networks. In many cases we only observe when a node copies information, makes a decision ...
SDM
2010
SIAM
13 years 9 months ago
2010
SIAM
In social networks, nodes correspond to entities and edges to links between them. In most of the cases, nodes are also associated with a set of features. Noise, missing values or ...
AAAI
2011
12 years 7 months ago
2011
We consider the problem of modeling network interactions and identifying latent groups of network nodes. This problem is challenging due to the facts i) that the network nodes are...