140 search results - page 17 / 28 » Finding hierarchy in directed online social networks |
GROUP
2010
ACM
13 years 5 months ago
2010
ACM
Online social production communities allow efficient construction of valuable and high-quality information sources. To be successful, community members must be effective at collab...
ICDM
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper we propose a new class of attacks that exploit advertising systems offering microtargeting capabilities in order to breach user privacy. We study the advertising syst...
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper examines how different facets of favorable user behavior drive the success of an online community by using a unique data set with surveys from 1,389 participants from t...
ACSAC
2010
IEEE
13 years 4 months ago
2010
IEEE
Social networking has become a popular way for users to meet and interact online. Users spend a significant amount of time on popular social network platforms (such as Facebook, M...
SBP
2012
Springer
12 years 2 months ago
2012
Springer
International forces in Afghanistan have experienced difficulties in developing constructive engagements with the Afghan population, an experience familiar to a wide range of inter...