2514 search results - page 163 / 503 » On the Computation of Approximations of Database Queries |
213
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EDBT
2012
ACM
13 years 9 months ago
2012
ACM
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
261
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
In order to publish a nested XML document from flat relational data, multiple SQL queries are often needed. The efficiency of publishing relies on how fast these queries can be ev...
165
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ADC
2004
Springer
15 years 12 months ago
2004
Springer
Many spatio-temporal applications involve managing and querying moving objects. In such an environment, predictive spatio-temporal queries become an important query class to be pr...
195
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Matching patches between two images, also known as computing nearest-neighbor fields, has been proven a useful technique in various computer vision/graphics algorithms. But this ...
306
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
The rapid increase in the data volumes for the past few decades has intensified the need for high processing power for database and data mining applications. Researchers have acti...