502 search results - page 77 / 101 » Principal Component Analysis for Sparse High-Dimensional Dat... |
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper proposes an evolutionary RBF network classifier for polarimetric synthetic aperture radar ( SAR) images. The proposed feature extraction process utilizes the full covar...
IGARSS
2009
13 years 6 months ago
2009
High-dimensional data such as hyperspectral imagery is traditionally acquired in full dimensionality before being reduced in dimension prior to processing. Conventional dimensiona...
INTERSPEECH
2010
13 years 3 months ago
2010
In this paper we investigate the prosody and voice quality of dominance in scenario meetings. We have found that in these scenarios the most dominant person tends to speak with a ...
ICS
2009
Tsinghua U.
14 years 1 months ago
2009
Tsinghua U.
Modern GPUs offer much computing power at a very modest cost. Even though CUDA and other related recent developments are accelerating the use of GPUs for general purpose applicati...
BMCBI
2006
13 years 8 months ago
2006
Background: Missing value estimation is an important preprocessing step in microarray analysis. Although several methods have been developed to solve this problem, their performan...