1457 search results - page 99 / 292 » Privacy Challenges for Database Systems |
164
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ESORICS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Many theoretical PIR (Private Information Retrieval) constructions have been proposed in the past years. Though information theoretically secure, most of them are impract...
183
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ACSAC
2003
IEEE
15 years 9 months ago
2003
IEEE
We propose an efficient and flexible system for a secure and authentic data exchange in a multiinstitutional environment, where the institutions maintain different databases and p...
171
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TRUST
2009
Springer
16 years 24 days ago
2009
Springer
UCON is a highly flexible and expressive usage control model which allows an object owner to specify detailed usage control policies to be evaluated on a remote platform. Assuranc...
170
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AGENTS
1997
Springer
15 years 10 months ago
1997
Springer
Downsizing the number of operators controlling complex systems can increase the decision-making demands on remaining operators, particularly in crisis situations. An answer to thi...
213
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EDBT
2009
ACM
15 years 4 months ago
2009
ACM
Stream applications gained significant popularity over the last years that lead to the development of specialized stream engines. These systems are designed from scratch with a di...