1497 search results - page 135 / 300 » Constraint Databases: A Survey |
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SSDBM
2003
IEEE
15 years 3 months ago
2003
IEEE
The widespread use of sensor networks presents revolutionary opportunities for life and environmental science applications. Many of these applications involve continuous queries t...
GRID
2007
Springer
14 years 10 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
TAICPART
2006
IEEE
15 years 4 months ago
2006
IEEE
One of the key roles of any information system is to enforce the business rules and policies set by the owning organisation. As for any important functionality, it is necessary to...
SAC
2004
ACM
15 years 3 months ago
2004
ACM
The amount of data handled by real-time and embedded applications is increasing. Also, applications normally have constraints with respect to freshness and timeliness of the data ...
SIGKDD
2002
14 years 9 months ago
2002
In this paper, we describe the threats to privacy that can occur through data mining and then view the privacy problem as a variation of the inference problem in databases. Keywor...