1137 search results - page 198 / 228 » A framework to model real-time databases |
118
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WWW
2003
ACM
16 years 13 days ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...
113
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STOC
2009
ACM
16 years 11 days ago
2009
ACM
A mechanism for releasing information about a statistical database with sensitive data must resolve a trade-off between utility and privacy. Publishing fully accurate information ...
108
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IDEAS
1999
IEEE
15 years 4 months ago
1999
IEEE
Decision support systems are important in leveraging information present in data warehouses in businesses like banking, insurance, retail and health-care among many others. The mu...
128
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SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...
196
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SIGMOD
2009
ACM
16 years 1 hour ago
2009
ACM
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...