ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We present a methodology for enhancing the delivery of usergenerated content in online social networks. To this end, we first regularize the social graph via node capacity and li...
WWW
2011
ACM
12 years 11 months ago
2011
ACM
Providers such as YouTube offer easy access to multimedia content to millions, generating high bandwidth and storage demand on the Content Delivery Networks they rely upon. More ...
WWW
2011
ACM
12 years 11 months ago
2011
ACM
Social hierarchy and stratification among humans is a well studied concept in sociology. The popularity of online social networks presents an opportunity to study social hierarch...
12
Voted
FIRSTMONDAY
2010
13 years 1 months ago
2010
Online Social Networks (OSNs) have been the subject of a great deal of study in recent years. The majority of this study has used simple models, such as node-and-edge graphs, to d...
SOCINFO
2010
13 years 2 months ago
2010
Although extensive studies have been conducted on online social networks (OSNs), it is not clear how to characterize information propagation and social influence, two types of impo...
SOCIALCOM
2010
13 years 2 months ago
2010
The huge size of online social networks (OSNs) makes it prohibitively expensive to precisely measure any properties which require the knowledge of the entire graph. To estimate the...
IMC
2010
ACM
13 years 2 months ago
2010
ACM
Popular online social networks (OSNs) like Facebook and Twitter are changing the way users communicate and interact with the Internet. A deep understanding of user interactions in...
KES
2006
Springer
13 years 4 months ago
2006
Springer
The problem of social capital in context of the online social networks is presented in the paper. Not only the specific elements, which characterize the single person and influence...
ECRA
2010
13 years 4 months ago
2010
Identifying consumer preferences is a key challenge in customizing electronic commerce sites to individual users. The increasing availability of online social networks provides on...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Abstract. The growing popularity of online social networks gave researchers access to large amount of network data and renewed interest in methods for automatic community detection...