9414 search results - page 198 / 1883 » Adaptive Query Processing |
148
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CCCG
2008
15 years 4 months ago
2008
We present the first spatially adaptive data structure that answers approximate nearest neighbor (ANN) queries to points that reside in a geometric space of any constant dimension...
120
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CORR
2010
Springer
14 years 10 months ago
2010
Springer
LRM-Trees are an elegant way to partition a sequence of values into sorted consecutive blocks, and to express the relative position of the first element of each block within a prev...
119
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IPPS
2008
IEEE
15 years 9 months ago
2008
IEEE
As an essential part of in vitro analysis, biological database query has become more and more important in the research process. A few challenges that are specific to bioinformat...
208
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SEDE
2010
15 years 1 months ago
2010
Enterprise-level applications are becoming complex with the need for event and stream processing, multiple query processing and data analysis over heterogeneous data sources such ...
214
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ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
Location-based spatial queries (LBSQs) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQs is of critical importance with th...