1787 search results - page 138 / 358 » Approximation Techniques for Spatial Data |
118
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SRDS
2006
IEEE
15 years 11 months ago
2006
IEEE
In order to safeguard a sensitive database, we must ensure both its privacy and its longevity. However, privacy and longevity tend to be competing objectives. We show how to desig...
135
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DMSN
2004
ACM
15 years 10 months ago
2004
ACM
We consider the in-network computation of approximate “big picture” summaries in bandwidth-constrained sensor networks. First we review early work on computing the Haar wavele...
151
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
In this paper, we propose a transmit beamspace energy focusing technique for multiple-input multiple-output (MIMO) radar with application to direction finding for multiple targets...
184
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CGF
2010
15 years 3 months ago
2010
Recent advances in GPU programmability and architecture have allowed for the generation of ray casted or ray traced images at interactive rates. How quickly these images can be ge...
182
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EUSFLAT
2009
15 years 2 months ago
2009
Besides the problem of searching for effective methods for extracting knowledge from large databases (KDD) there are some additional problems with handling ecological data, namely ...