74 search results - page 2 / 15 » k-symmetry model for identity anonymization in social networ... |
CSE
2009
IEEE
13 years 2 months ago
2009
IEEE
Edges in social network graphs can model sensitive relationships. In this paper, we consider the problem of edges anonymity in graphs. We propose a probabilistic notion of edge ano...
DMIN
2009
13 years 2 months ago
2009
-- The proliferation of social networks, where individuals share private information, has caused, in the last few years, a growth in the volume of sensitive data being stored in th...
P2P
2003
IEEE
13 years 10 months ago
2003
IEEE
The effectiveness of reputation systems for peer-to-peer resource-sharing networks is largely dependent on the reliability of the identities used by peers in the network. Much deb...
CSCW
2011
ACM
12 years 12 months ago
2011
ACM
This paper explores key issues people experience managing personal boundaries within and across social technologies. We look in particular at email and online social networks. We ...
PET
2010
Springer
13 years 9 months ago
2010
Springer
We present Drac, a system designed to provide anonymity and unobservability for real-time instant messaging and voice-over-IP communications against a global passive adversary. The...