74 search results - page 7 / 15 » k-symmetry model for identity anonymization in social networ... |
PET
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. As decentralized computing scenarios get ever more popular, unstructured topologies are natural candidates to consider running mix networks upon. We consider mix network ...
ER
2004
Springer
14 years 29 days ago
2004
Springer
Identity management has arisen as a major and urgent challenge for internet-based communications and information services. Internet services involve complex networks of relationshi...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—Social network information is now being used in ways for which it may have not been originally intended. In particular, increased use of smartphones capable of running applicati...
TPDS
2008
13 years 7 months ago
2008
Most trust models in Peer-to-Peer (P2P) systems are identity based, which means that in order for one peer to trust another, it needs to know the other peer's identity. Hence,...
CSE
2009
IEEE
14 years 8 days ago
2009
IEEE
—We analyze the anonymous communication patterns of 2.5 million customers of a Belgian mobile phone operator. With these communications, we construct a social network of customer...