1457 search results - page 98 / 292 » Privacy Challenges for Database Systems |
157
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Evolving database management systems (DBMS) towards more flexibility in functionality, adaptation to changing requirements, and extensions with new or different components, is a c...
256
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Publication
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desire...
176
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IJSEKE
1998
15 years 5 months ago
1998
Managing scientific data is a challenging task, and many of the problems it presents have yet to be adequately solved. The Real-time Environmental Information Network and Analysi...
151
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DEXAW
2003
IEEE
15 years 11 months ago
2003
IEEE
We examine the interference of fairness and observers in digital coin systems. Since copying of coins cannot be prevented cryptographically in anonymous off-line coin systems, dou...
151
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OOPSLA
1992
Springer
15 years 10 months ago
1992
Springer
CACL is a protection scheme for objects that offers a simple and flexible model of protection and has an efficient, software-only implementation. The model, based on Access Contro...