922 search results - page 44 / 185 » Attribute based data sharing with attribute revocation |
UCS
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, we describe a packet data size minimization method designed specifically for advertising and discovery in ubiquitous networks. The minimization is effective for achi...
101
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ICDM
2007
IEEE
15 years 6 months ago
2007
IEEE
It is not surprising that there is strong interest in kNN queries to enable clustering, classification and outlierdetection tasks. However, previous approaches to privacypreservi...
103
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ACSAC
2010
IEEE
14 years 9 months ago
2010
IEEE
Existing steganographic file systems enable a user to hide the existence of his secret data by claiming that they are (static) dummy data created during disk initialization. Such ...
119
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ESORICS
2012
Springer
13 years 2 months ago
2012
Springer
In certain applications, it is important for a remote server to securely determine whether or not two mobile devices are in close physical proximity. In particular, in the context ...
118
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WISE
2006
Springer
15 years 5 months ago
2006
Springer
Filtering queries are widely used in data stream applications. As more and more filtering queries are registered in high-speed data stream management system, the processing efficie...