791 search results - page 3 / 159 » Non-Linear Dimensionality Reduction |
IMAGING
2001
13 years 7 months ago
2001
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
In this work, two new techniques for non-linear feature extraction are presented. In these techniques, new features are obtained as radial projections of the original measurements...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
The Hopper-Blum (HB) protocol, which uses noised linear parities of a shared key for authentication, has been proposed for light-weight applications such as RFID. Recently, algorit...
ICDE
2012
IEEE
11 years 8 months ago
2012
IEEE
—Dimensionality reduction is essential in text mining since the dimensionality of text documents could easily reach several tens of thousands. Most recent efforts on dimensionali...
SDM
2012
SIAM
11 years 8 months ago
2012
SIAM
To date, many active learning techniques have been developed for acquiring labels when training data is limited. However, an important aspect of the problem has often been neglect...