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CIKM
2010
Springer
13 years 8 months ago
2010
Springer
Online social networks often involve very large numbers of users who share very large volumes of content. This content is increasingly being tagged with geo-spatial and temporal c...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
Many websites provide form-like interfaces which allow users to execute search queries on the underlying hidden databases. In this paper, we explain the importance of protecting s...
TMC
2011
13 years 4 months ago
2011
—Monitoring personal locations with a potentially untrusted server poses privacy threats to the monitored individuals. To this end, we propose a privacy-preserving location monit...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
While a wireless sensor network is deployed to monitor certain events and pinpoint their locations, the location information is intended only for legitimate users. However, an eav...
ESORICS
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we propose to replace the national identity card, currently used in many countries, by a personal device that allows its user to prove some binary statements about h...