461 search results - page 42 / 93 » Privacy Enhancing Credentials |
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
Directions search returns the shortest path from a source to a destination on a road network. However, the search interests of users may be exposed to the service providers, thus r...
PET
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Face recognition is increasingly deployed as a means to unobtrusively verify the identity of people. The widespread use of biometrics raises important privacy concerns, i...
ECIS
2004
14 years 11 months ago
2004
The lack of trust amongst consumers and concerns about disclosing personal information are commonly seen as a major impediment to the growth of e-commerce. This is a consequence o...
IACR
2011
13 years 9 months ago
2011
In the last several years, micro-blogging Online Social Networks (OSNs), such as Twitter, have taken the world by storm, now boasting over 100 million subscribers. As an unparalle...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Radio Frequency Identification (RFID) is an increasingly popular technology that uses radio signals for object identification. Tracking and authentication in RFID tags have raised...