170 search results - page 15 / 34 » A Practical Attack to De-anonymize Social Network Users |
PST
2008
13 years 9 months ago
2008
This paper presents a new personal data access control (PDAC) scheme that is inspired by the protection schemes practiced in communities for sharing valuable commodities. The PDAC...
DSN
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we introduce a novel metric that can quantitatively measure the practical effectiveness (i.e. anonymity) of all anonymous networks in the presence of timing attack....
WISEC
2010
ACM
13 years 5 months ago
2010
ACM
Despite increasing popularity, Location-based Services (LBS) (e.g., searching nearby points-of-interest on map) on mobile handheld devices have been subject to major privacy conce...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ï¬...
TMM
2011
13 years 2 months ago
2011
Abstract—Multimedia social network is a network infrastructure in which the social network users share multimedia contents with all different purposes. Analyzing user behavior in...