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151
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ICICS
2010
Springer
15 years 1 months ago
2010
Springer
With today's technology, many applications rely on the existence of small devices that can exchange information and form communication networks. In a significant portion of su...
120
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SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
We perform a theoretical study of the following queryview security problem: given a view V to be published, does V logically disclose information about a confidential query S? The...
124
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CIA
1997
Springer
15 years 7 months ago
1997
Springer
Abstract. Whenever agents deal with con dential information, it is important that they comply with a principled security policy. We show how the database concept of multi-level sec...
115
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CIKM
2005
Springer
15 years 9 months ago
2005
Springer
In multi-relational databases, a view, which is a context- and content-dependent subset of one or more tables (or other views), is often used to preserve privacy by hiding sensiti...
163
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EIT
2009
IEEE
15 years 7 months ago
2009
IEEE
GSM (Global System for Mobiles) is the most widely spread mobile communication system in the world. An important objective in mobile communication systems is secure speech communic...