146 search results - page 5 / 30 » Social Network Analysis of Online Marketplaces |
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Both online and off, people frequently perform particular social roles. These roles organize behavior and give structure to positions in local networks. As more of social life bec...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Motivated by several marketplace applications on rapidly growing online social networks, we study the problem of efficient offline matching algorithms for online exchange markets....
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
ASUNAM
2009
IEEE
14 years 2 months ago
2009
IEEE
In order to understand the evolution of online identities, we measured the correlation between past and current representations of self on the MySpace social network. We applied s...
IMC
2009
ACM
14 years 1 months ago
2009
ACM
Online Social Networks (OSNs) have already attracted more than half a billion users. However, our understanding of which OSN features attract and keep the attention of these users...