55 search results - page 10 / 11 » On Relevant Dimensions in Kernel Feature Spaces |
KDD
2012
ACM
11 years 7 months ago
2012
ACM
Building an accurate emerging pattern classifier with a highdimensional dataset is a challenging issue. The problem becomes even more difficult if the whole feature space is unava...
MLMTA
2007
13 years 6 months ago
2007
- Though prediction of protein secondary structures has been an active research issue in bioinformatics for quite a few years and many approaches have been proposed, a new challeng...
BMCBI
2007
13 years 5 months ago
2007
Background: Elucidating biological networks between proteins appears nowadays as one of the most important challenges in systems biology. Computational approaches to this problem ...
COLT
2005
Springer
13 years 10 months ago
2005
Springer
We discuss a simple sparse linear problem that is hard to learn with any algorithm that uses a linear combination of the training instances as its weight vector. The hardness holds...
SCIA
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Moving objects detection is a crucial step for video surveillance systems. The segmentation performed by motion detection algorithms is often noisy, which makes it hard t...