8259 search results - page 509 / 1652 » Self-Tuning Database Systems |
305
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
Until recently, most data integration techniques involved central components, e.g., global schemas, to enable transparent access to heterogeneous databases. Today, however, with t...
217
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BMCBI
2011
15 years 2 months ago
2011
Background: The amount of data on protein-protein interactions (PPIs) available in public databases and in the literature has rapidly expanded in recent years. PPI data can provid...
167
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CIA
1997
Springer
15 years 10 months ago
1997
Springer
Abstract. Whenever agents deal with con dential information, it is important that they comply with a principled security policy. We show how the database concept of multi-level sec...
185
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FLAIRS
2008
15 years 9 months ago
2008
A declarative rule inference engine can be very useful for modern distributed or heterogeneous applications, if it can be configured for multiple semantics and evaluation strategi...
295
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...