15 search results - page 2 / 3 » Unsupervised feature selection for linked social media data |
SDM
2012
SIAM
11 years 7 months ago
2012
SIAM
Link prediction is an important task in social networks and data mining for understanding the mechanisms by which the social networks form and evolve. In most link prediction rese...
SOCIALCOM
2010
13 years 2 months ago
2010
Wikipedia is used every day by people all around the world, to satisfy a variety of information needs. We crosscorrelate multiple Wikipedia traffic data sets to infer various behav...
AUSDM
2007
Springer
13 years 11 months ago
2007
Springer
This paper reports the results of feature reduction in the analysis of a population based dataset for which there were no specific target variables. All attributes were assessed a...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Predicting the occurrence of links is a fundamental problem in networks. In the link prediction problem we are given a snapshot of a network and would like to infer which interact...
GECCO
2009
Springer
13 years 11 months ago
2009
Springer
This paper presents a genetic programming-based symbolic regression approach to the construction of relational features in link analysis applications. Specifically, we consider t...