4838 search results - page 251 / 968 » Sampling of information goods |
223
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we design and evaluate an energy efficient data retrieval architecture for continuous aggregate queries in wireless sensor networks. We show how the modification of...
211
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IEEECGIV
2009
IEEE
16 years 1 months ago
2009
IEEE
The theory of compressive sampling involves making random linear projections of a signal. Provided signal is sparse in some basis, small number of such measurements preserves the ...
170
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KSEM
2009
Springer
16 years 1 months ago
2009
Springer
The changes in the dynamics of the economy and the corresponding mobility and fluctuations of knowledge workers within organizations make continuous social learning an essential f...
145
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a scheme to improve the performance of subspace learning by using a pattern(data) selection method as preprocessing. Generally, a training set for subspa...
183
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EMMCVPR
2007
Springer
16 years 25 days ago
2007
Springer
Video segmentation requires the partitioning of a series of images into groups that are both spatially coherent and smooth along the time axis. We formulate segmentation as a Bayes...