1385 search results - page 138 / 277 » Clustering by Random Projections |
183
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IPMI
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. In this paper we propose a novel approach to define task-driven regularization constraints in deformable image registration using learned deformation priors. Our method ...
153
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EKAW
2000
Springer
15 years 10 months ago
2000
Springer
Knowledge refinement tools rely on a representative set of training examples to identify and repair faults in a knowledge based system (KBS). In real environments it is often diffi...
274
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GRC
2010
IEEE
15 years 6 months ago
2010
IEEE
—Images with GPS coordinates are a rich source of information about a geographic location. Innovative user services and applications are being built using geotagged images taken ...
188
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JCSS
2002
15 years 6 months ago
2002
We present the first constant-factor approximation algorithm for the metric k-median problem. The k-median problem is one of the most well-studied clustering problems, i.e., those...
213
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TMI
2010
15 years 4 months ago
2010
Abstract—We propose a probabilistic model for analyzing spatial activation patterns in multiple functional magnetic resonance imaging (fMRI) activation images such as repeated ob...