382 search results - page 4 / 77 » k-Anonymity: A Model for Protecting Privacy |
CSFW
2011
IEEE
13 years 9 months ago
2011
IEEE
Abstract—Audit mechanisms are essential for privacy protection in permissive access control regimes, such as in hospitals where denying legitimate access requests can adversely a...
134
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TMC
2012
13 years 1 days 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...
64
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SP
1991
IEEE
15 years 1 months ago
1991
IEEE
105
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TDSC
2011
14 years 4 months ago
2011
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
FC
2007
Springer
15 years 3 months ago
2007
Springer
A multi-coupon (MC) represents a collection of k coupons that a user can redeem to a vendor in exchange for some goods or services. Nguyen (FC 2006), deepening the ideas of Chen et...