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» Multiobjective Query Optimization

213

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SIGMOD
2006
ACM

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To search or to crawl?: towards a query optimizer for text-centric tasks

16 years 2 months ago

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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...

Panagiotis G. Ipeirotis, Eugene Agichtein, Pranay ...

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126

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BNCOD
1997

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Improved and Optimized Partitioning Techniques in Database Query Processing

15 years 3 months ago

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Abstract. In this paper we present two improvements to the partitioning process: 1) A new dynamic bu er management strategy is employed to increase the average block size of I/O-tr...

Kjell Bratbergsengen, Kjetil Nørvåg

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179

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ICDE
2008
IEEE

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An Architecture for Query Optimization in Sensor Networks

16 years 3 months ago