473 search results - page 30 / 95 » Adaptive query execution for data management in the cloud |
115
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CORR
2008
Springer
14 years 12 months ago
2008
Springer
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native XML database management systems currently bear limited p...
191
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
162
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HPDC
2008
IEEE
15 years 6 months ago
2008
IEEE
The emergence of heterogeneous many core architectures presents a unique opportunity for delivering order of magnitude performance increases to high performance applications by ma...
118
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CIDR
2007
15 years 1 months ago
2007
We present a “black-box” approach to estimating query cardinality that has no knowledge of query execution plans and data distribution, yet provides accurate estimates. It doe...
SIGMOD
2011
ACM
14 years 2 months ago
2011
ACM
Occasional corruption of stored data is an unfortunate byproduct of the complexity of modern systems. Hardware errors, software bugs, and mistakes by human administrators can corr...