736 search results - page 31 / 148 » A Flexible Database Authorization System |
201
Voted
DOLAP
2010
ACM
14 years 12 months ago
2010
ACM
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...
103
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MDM
2001
Springer
15 years 6 months ago
2001
Springer
Sensor networks are being widely deployed for measurement, detection and surveillance applications. In these new applications, users issue long-running queries over a combination o...
125
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IKE
2007
15 years 3 months ago
2007
Information retrieval emerged as independent research area from traditional database management system more than a decade ago. This was driven by the increasing functional require...
118
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CIDR
2003
15 years 3 months ago
2003
A wide-range of applications, including Publish/Subscribe, Workflow, and Web-site Personalization, require maintaining user’s interest in expected data as conditional expression...
105
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OODBS
2000
15 years 5 months ago
2000
: One of the consequences of evolution can be the inability to access objects created using the older schema definition under the new definition and vice versa. Instance adaptation...