514 search results - page 49 / 103 » Social Capital in Online Social Networks |
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We analyze the social network emerging from the user comment activity on the website Slashdot. The network presents common features of traditional social networks such as a giant ...
KDD
2008
ACM
15 years 10 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
JIS
2011
14 years 19 days ago
2011
Teenagers and young adults form an economically critical demographic group and are confronted with an array of internet social networking services just as they are forming online ...
CONEXT
2009
ACM
14 years 7 months ago
2009
ACM
Today's online social networking (OSN) sites do little to protect the privacy of their users' social networking information. Given the highly sensitive nature of the inf...
106
click to vote
WWW
2009
ACM
15 years 10 months ago
2009
ACM
In order to address privacy concerns, many social media websites allow users to hide their personal profiles from the public. In this work, we show how an adversary can exploit an...