853 search results - page 11 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
ICDM
2003
IEEE
15 years 2 months ago
2003
IEEE
We present a framework for clustering distributed data in unsupervised and semi-supervised scenarios, taking into account privacy requirements and communication costs. Rather than...
75
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PVLDB
2010
14 years 8 months ago
2010
The tremendous growth of the Internet has significantly reduced the cost of obtaining and sharing information about individuals, raising many concerns about user privacy. Spatial...
KES
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Location and time information about individuals can be captured through GPS devices, GSM phones, RFID tag readers, and by other similar means. Such data can be pre-proces...
125
Voted
HUC
2010
Springer
14 years 10 months ago
2010
Springer
Long-term personal GPS data is useful for many UbiComp services such as traffic monitoring and environmental impact assessment. However, inference attacks on such traces can revea...
133
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TMC
2012
12 years 12 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...