901 search results - page 66 / 181 » On Anonymization of String Data |
EDBT
2009
ACM
15 years 6 months ago
2009
ACM
Moving object databases (MOD) have gained much interest in recent years due to the advances in mobile communications and positioning technologies. Study of MOD can reveal useful i...
107
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CCS
2008
ACM
15 years 1 months ago
2008
ACM
Online privacy is an increasingly important problem, as many services are now offered in a digital form. Privacy (or the lack thereof) is of a special concern in subscriptions to ...
173
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SIGMOD
2008
ACM
16 years 12 hour ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
122
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IAT
2006
IEEE
15 years 6 months ago
2006
IEEE
Trust negotiation makes it possible for two parties to carry on secure transactions by first establishing trust through a bilateral, iterative process of requesting and disclosin...
CHI
2009
ACM
16 years 13 days ago
2009
ACM
In this paper, we describe progress in research designed to explore the effect of the combination of avatars' visual fidelity and users' anticipated future interaction o...