18 search results - page 2 / 4 » On the Convexity of Latent Social Network Inference |
WWW
2010
ACM
14 years 11 days ago
2010
ACM
Previous work analyzing social networks has mainly focused on binary friendship relations. However, in online social networks the low cost of link formation can lead to networks w...
KDD
2010
ACM
13 years 9 months ago
2010
ACM
Many social networks can be characterized by a sequence of dyadic interactions between individuals. Techniques for analyzing such events are of increasing interest. In this paper,...
PKDD
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. We propose a learning approach for integrating formal knowledge into statistical inference by exploiting ontologies as a semantically rich and fully formal representation...
AAAI
2012
11 years 7 months ago
2012
Current computer involvement in adolescent social networks (youth between the ages of 11 and 17) provides new opportunities to study group dynamics, interactions amongst peers, an...
IJSWIS
2006
13 years 5 months ago
2006
Popular online social networks such as Friendster and MySpace do more than simply reveal the superficial structure of social connectedness--the rich meanings bottled within social...