6650 search results - page 534 / 1330 » Mutating database queries |
165
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ADBIS
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. The natural and surrogate key architectures are two competing approaches to specifying keys in relational databases. We analyze the performance of these approaches with r...
175
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IPPS
2005
IEEE
16 years 16 days ago
2005
IEEE
The computational power needed for searching exponentially growing databases, such as GenBank, has increased dramatically. Three different implementations of the most widely used ...
247
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
We present BloomUnit, a testing framework for distributed programs written in the Bloom language. BloomUnit allows developers to write declarative test specifications that descri...
240
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—This paper proposes LARS, a location-aware recommender system that uses location-based ratings to produce recommendations. Traditional recommender systems do not conside...
204
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
— Location-based services (LBS) have been widely accepted by mobile users. Many LBS users have direction-aware search requirement that answers must be in a search direction. Howe...