461 search results - page 21 / 93 » Privacy Enhancing Credentials |
109
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LOCA
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Location-based Services are emerging as popular applications in pervasive computing. Spatial k-anonymity is used in Locationbased Services to protect privacy, by hiding t...
SAC
2004
ACM
15 years 3 months ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Location, presence and messaging services provide the essential ingredients for emerging information and communications services. Nevertheless, the users are concerned about revea...
DBSEC
2006
14 years 11 months ago
2006
The protection of privacy is an increasing concern in today's global infrastructure. One of the most important privacy protection principles states that personal information c...
108
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UM
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Reconciling personalization with privacy has been a continuing interest in the user modeling community. In prior work, we proposed a dynamic privacy-enhancing user modeli...