464 search results - page 9 / 93 » Authorisation Using Attributes from Multiple Authorities |
CHI
2005
ACM
15 years 10 months ago
2005
ACM
Designers of information visualization systems have the choice to present information in a single integrated view or in multiple views. In practice, there is a continuum between t...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
A well-known concern in the setting of identity based encryption is that the PKG is all powerful and has to be completely trusted. To mitigate this problem, the notion of Accounta...
ESCIENCE
2005
IEEE
15 years 3 months ago
2005
IEEE
Recent work by the ‘CombeChem’ project together with the UK National Crystallography Service (NCS) has integrated the NCS into an e-Science environment. The existing high-thro...
257
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ICDE
2007
IEEE
16 years 9 months ago
2007
IEEE
The k-anonymity privacy requirement for publishing microdata requires that each equivalence class (i.e., a set of records that are indistinguishable from each other with respect to...
192
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ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
Most of today's structured data is stored in relational databases. Such a database consists of multiple relations which are linked together conceptually via entity-relationsh...