23915 search results - page 4710 / 4783 » Management |
143
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
In most file systems, if a file is deleted, only the metadata of the file is deleted or modified and the file's data is still stored on the physical media. Some users require...
133
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
151
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SCFBM
2008
15 years 3 months ago
2008
Background: Life Science Identifiers (LSIDs) are persistent, globally unique identifiers for biological objects. The decentralised nature of LSIDs makes them attractive for identi...
156
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TSE
2008
15 years 3 months ago
2008
Three-tier middleware architecture is commonly used for hosting enterprise-distributed applications. Typically, the application is decomposed into three layers: front end, middle t...
141
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ICDT
2010
ACM
15 years 3 months ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...