3349 search results - page 416 / 670 » Data Security |
166
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Equivocation has been widely used as a measure of security after Shannon[10]. For an infinite system such as the wiretap channel defined in [2], equivocation is unbounded and so e...
180
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
In this paper, we present the results that we have obtained by comparing and testing three well-known database middleware solutions. We have analyzed their features related to glo...
185
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WICON
2008
15 years 8 months ago
2008
In this paper we compare different authentication techniques that may be used in order to reduce the time and resources required to perform a handover: namely, re-authentication a...
278
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Recent years have witnessed ever-increasing concerns about
individual privacy in numerous data dissemination applications
that involve private personal information, e.g., medical...
165
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KDD
2005
ACM
16 years 7 months ago
2005
ACM
Significant vulnerabilities have recently been identified in collaborative filtering recommender systems. These vulnerabilities mostly emanate from the open nature of such systems ...