1224 search results - page 95 / 245 » On the Optimality of the Dimensionality Reduction Method |
178
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ANSS
2006
IEEE
16 years 13 days ago
2006
IEEE
The explosive growth of multimedia and other bandwidth intensive applications has resulted a rapid increase in the size of the traffic loads that needs to be supported by modern n...
172
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JMLR
2008
15 years 6 months ago
2008
The statistical problem of estimating the effective dimension-reduction (EDR) subspace in the multi-index regression model with deterministic design and additive noise is consider...
165
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ICML
2006
IEEE
16 years 7 months ago
2006
IEEE
In Kernel Fisher discriminant analysis (KFDA), we carry out Fisher linear discriminant analysis in a high dimensional feature space defined implicitly by a kernel. The performance...
200
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CIRA
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract—In classical image classification approaches, lowlevel features have been used. But the high dimensionality of feature spaces poses a challenge in terms of feature selec...
188
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CIKM
2007
Springer
16 years 17 days ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...