1724 search results - page 144 / 345 » Concurrency in the Data Warehouse |
147
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DOLAP
2006
ACM
16 years 11 days ago
2006
ACM
In this paper we perform an extensive theoretical and experimental study on common synopsis construction algorithms, with emphasis on wavelet based techniques, that take under con...
155
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DKE
2008
15 years 6 months ago
2008
Space constrained optimization problems arise in a variety of applications, ranging from databases to ubiquitous computing. Typically, these problems involve selecting a set of it...
156
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IS
2006
15 years 6 months ago
2006
Views stored in a data warehouse need to be kept current. As recomputing the views is very expensive, incremental maintenance algorithms are required. Over recent years, several i...
159
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ANCS
2009
ACM
15 years 4 months ago
2009
ACM
We propose MCRingBuffer, a lock-free, cache-efficient shared ring buffer that provides fast data accesses among threads running in multi-core architectures. MCRingBuffer seeks to ...
173
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CONCURRENCY
2006
15 years 6 months ago
2006
: The next generation of scientific experiments and studies, popularly called e-Science, is carried out by large collaborations of researchers distributed around the world engaged ...