8259 search results - page 682 / 1652 » Self-Tuning Database Systems |
348
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ICDE
2009
IEEE
16 years 9 months ago
2009
IEEE
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
333
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VLDB
2007
ACM
16 years 7 months ago
2007
ACM
Whenever an intrusion occurs, the security and value of a computer system is compromised. Network-based attacks make it difficult for legitimate users to access various network ser...
273
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
169
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EDBT
2008
ACM
16 years 7 months ago
2008
ACM
Transportation?related problems, like road congestion, parking, and pollution, are increasing in most cities. In order to reduce traffic, recent work has proposed methods for vehi...
181
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EDBT
2008
ACM
16 years 7 months ago
2008
ACM
With the explosion in the amount of semi-structured data users access and store in personal information management systems, there is a need for complex search tools to retrieve of...