1031 search results - page 161 / 207 » Managing the operator ordering problem in parallel databases |
109
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DAWAK
2006
Springer
15 years 4 months ago
2006
Springer
We consider the problem of concurrent execution of multiple frequent itemset queries. If such data mining queries operate on overlapping parts of the database, then their overall I...
215
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ICDE
2009
IEEE
16 years 2 months ago
2009
IEEE
In recent years, the data management community has begun to consider situations in which data access is closely tied to network routing and distributed acquisition: examples includ...
97
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IUI
2006
ACM
15 years 6 months ago
2006
ACM
Information workers are often involved in multiple tasks and activities that they must perform in parallel or in rapid succession. In consequence, task management itself becomes y...
126
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CIKM
2006
Springer
15 years 4 months ago
2006
Springer
In this paper we introduce the problem of Constrained Subspace Skyline Queries. This class of queries can be thought of as a generalization of subspace skyline queries using range...
100
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PPOPP
2009
ACM
16 years 1 months ago
2009
ACM
Fairness is an essential requirement of any operating system scheduler. Unfortunately, existing fair scheduling algorithms are either inaccurate or inefficient and non-scalable fo...