6004 search results - page 719 / 1201 » Parallelizing query optimization |
149
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ECAI
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Machine learning techniques are increasingly being applied to problems in the domain of information retrieval and text mining. In this paper we present an application of ...
141
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ESA
2010
Springer
15 years 5 months ago
2010
Springer
As sensor networks increase in size and number, efficient techniques are required to process the very large data sets that they generate. Frequently, sensor networks monitor object...
128
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ICDE
2010
IEEE
15 years 4 months ago
2010
IEEE
— We discuss the problem of resource provisioning for database management systems operating on top of an Infrastructure-As-A-Service (IaaS) cloud. To solve this problem, we descr...
134
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
A purely relational account of the true XQuery semantics can turn any relational database system into an XQuery processor. Compiling nested expressions of the fully compositional X...
138
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TKDE
2008
15 years 4 months ago
2008
We propose a novel approach based on predictive quantization (PQ) for online summarization of multiple time-varying data streams. A synopsis over a sliding window of most recent en...