370 search results - page 38 / 74 » Providing Dynamic Security Control in a Federated Database |
PVLDB
2008
14 years 9 months ago
2008
Due to the imperative need to reduce the management costs of large data centers, operators multiplex several concurrent database applications on a server farm connected to shared ...
BMCBI
2007
14 years 9 months ago
2007
Background: Transcription factors (TFs) are key regulatory proteins that enhance or repress the transcriptional rate of their target genes by binding to specific promoter regions ...
105
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PLDI
2009
ACM
15 years 4 months ago
2009
ACM
This paper presents λI , a language for dynamic tracking of information flow across multiple, interdependent dimensions of information. Typical dimensions of interest are integr...
100
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IEEEARES
2007
IEEE
15 years 4 months ago
2007
IEEE
Access control in decentralised collaborative systems present huge challenges especially where many autonomous entities including organisations, humans, software agents from diff...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...