1224 search results - page 181 / 245 » On the Optimality of the Dimensionality Reduction Method |
159
click to vote
PKDD
2009
Springer
16 years 21 days ago
2009
Springer
Abstract. This paper presents a novel feature selection method for classification of high dimensional data, such as those produced by microarrays. It includes a partial supervisio...
177
click to vote
IPPS
2002
IEEE
15 years 11 months ago
2002
IEEE
The convergence of iterative methods used to solve the linear systems arising in incompressible flow problems is sensitive to flow parameters such as the Reynolds number, time s...
180
click to vote
TIP
2008
15 years 6 months ago
2008
Previous research applying kernel methods such as support vector machines (SVMs) to hyperspectral image classification has achieved performance competitive with the best available ...
151
click to vote
ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
This paper proposes a real-time method for the reduction of white Gaussian video noise. The method achieves a maximum gain of 4.8 dB and is capable of preserving image content. It...
147
click to vote
GECCO
2005
Springer
15 years 11 months ago
2005
Springer
In this work we provide empirical evidence that shows how a variable-length genetic algorithm (GA) can naturally evolve shorter average size populations. This reduction in chromos...