4124 search results - page 409 / 825 » Improved Algorithms for Data Migration |
188
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CIMAGING
2008
15 years 8 months ago
2008
We consider the image reconstruction problem when the original image is assumed to be sparse and when partial knowledge of the point spread function (PSF) is available. In particu...
166
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We propose a direct reconstruction algorithm for Computed Tomography, based on a local fusion of a few preliminary image estimates by means of a non-linear fusion rule. One such ru...
190
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PAMI
2008
15 years 6 months ago
2008
We present an algorithm which provides the one-dimensional subspace where the Bayes error is minimized for the C class problem with homoscedastic Gaussian distributions. Our main ...
214
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...
196
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. Most existing search engines employ static ranking algorithms that do not adapt to the specific needs of users. Recently, some researchers have studied the use of clickth...