1177 search results - page 138 / 236 » Iterative methods for Robbins problems |
105
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WEBI
2007
Springer
15 years 6 months ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
156
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ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
Non-frontal view facial expression recognition is important in many scenarios where the frontal view face images may not be available. However, few work on this issue has been don...
90
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ICCV
2009
IEEE
16 years 5 months ago
2009
IEEE
One of the key factors for the success of recent energy
minimization methods is that they seek to compute global
solutions. Even for non-convex energy functionals, optimization
...
132
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
—We consider the problem of joint routing, scheduling and power control in multi-hop wireless networks. We use a linear relation between link capacity and signal to interference ...
106
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CVPR
2004
IEEE
15 years 4 months ago
2004
IEEE
This paper formulates the problem of object categorization in the discriminant analysis framework focusing on transforming visual feature data so as to make it conform to the comp...