15 search results - page 1 / 3 » Unsupervised feature selection for linked social media data |
KDD
2012
ACM
12 years 1 months ago
2012
ACM
The prevalent use of social media produces mountains of unlabeled, high-dimensional data. Feature selection has been shown eļ¬ective in dealing with high-dimensional data for eļ¬...
SDM
2012
SIAM
12 years 1 months ago
2012
SIAM
Feature selection is widely used in preparing highdimensional data for eļ¬ective data mining. Increasingly popular social media data presents new challenges to feature selection....
ICDM
2010
IEEE
13 years 8 months ago
2010
IEEE
Link prediction is a fundamental problem in social network analysis and modern-day commercial applications such as Facebook and Myspace. Most existing research approaches this pro...
PAMI
2012
12 years 1 months ago
2012
āSocial media networks contain both content and context-speciļ¬c information. Most existing methods work with either of the two for the purpose of multimedia mining and retrieva...
CVPR
2008
IEEE
15 years 26 days ago
2008
IEEE
We propose an approach for learning visual models of object categories in an unsupervised manner in which we first build a large-scale complex network which captures the interacti...