2495 search results - page 463 / 499 » Data Stream Management Systems for Computational Finance |
DRM
2003
Springer
15 years 5 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
123
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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 ...
ATAL
2006
Springer
15 years 3 months ago
2006
Springer
This paper reports on the development of a utility-based mechanism for managing sensing and communication in cooperative multi-sensor networks. The specific application considered...
102
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ICDT
2010
ACM
14 years 10 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 ...
MSS
2007
IEEE
15 years 6 months ago
2007
IEEE
The volume of online data content has shown an un precedented growth in recent years. Fueling this growth are new federal regulations which warrant longer data re tention and ...