341 search results - page 40 / 69 » A dynamic key management solution to access hierarchy |
164
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CCGRID
2009
IEEE
15 years 10 months ago
2009
IEEE
In recent years the power of Grid computing has grown exponentially through the development of advanced middleware systems. While usage has increased, the penetration of Grid compu...
192
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EUROMICRO
1996
IEEE
15 years 10 months ago
1996
IEEE
Replication is a key strategy for improving locality, fault tolerance and availability in distributed systems. The paper focuses on distributed file systems and presents a system ...
159
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CGF
2008
15 years 6 months ago
2008
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...
150
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RAID
2010
Springer
15 years 4 months ago
2010
Springer
The insider threat against database management systems is a dangerous security problem. Authorized users may abuse legitimate privileges to masquerade as other users or to maliciou...
189
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WISEC
2010
ACM
15 years 6 months ago
2010
ACM
Data breaches due to stolen laptops are a major problem. Solutions exist to secure sensitive files on laptops, but are rarely deployed because users view them as inconvenient. Thi...