170 search results - page 22 / 34 » A Practical Attack to De-anonymize Social Network Users |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Many applications, including provenance and some analyses of social networks, require path-based queries over graphstructured data. When these graphs contain sensitive information...
CEAS
2008
Springer
13 years 9 months ago
2008
Springer
The increasing use of email for phishing and unsolicited marketing has reduced the trustworthiness of email as a communication medium. Sender authentication is a known defense aga...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
NDSS
2003
IEEE
14 years 27 days ago
2003
IEEE
We study proactive two-party signature schemes in the context of user authentication. A proactive two-party signature scheme (P2SS) allows two parties—the client and the serverâ...
PERCOM
2004
ACM
14 years 7 months ago
2004
ACM
There is growing interest in the use of context-awareness as a technique for developing pervasive computing applications that are flexible, adaptable, and capable of acting autono...