269 search results - page 20 / 54 » Who Thinks Who Knows Who |
MDAI
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The need for protecting the privacy of relationships in social networks has recently been stressed in the literature. Conventional protection mechanisms in those networks...
AINA
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper points out the privacy issue in the OCSP (Online Certificate Status Protocol), namely, the OCSP responder learns confidential information – who sends a message to w...
PET
2005
Springer
14 years 25 days ago
2005
Springer
Parallel mixing [7] is a technique for optimizing the latency of a synchronous re-encryption mix network. We analyze the anonymity of this technique when an adversary can learn the...
ATAL
2004
Springer
14 years 22 days ago
2004
Springer
We propose a context-logic style formalism, Timed Reasoning Logics (TRL), to describe resource-bounded reasoners who take time to derive consequences of their knowledge. The seman...
FGIT
2009
Springer
13 years 12 months ago
2009
Springer
Our society is rapidly changing into information society, where the needs and requests of the people on information access vary vigorously depending who they are. Library's m...