1416 search results - page 203 / 284 » Optimal feature selection for support vector machines |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We propose a simple nonparametric linear regression tool, known as kernel regression (KR), to estimate the illumination chromaticity. We design a Gaussian kernel whose bandwidth i...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper assesses the recently proposed affine invariant image transform called Multi-Scale Autoconvolution (MSA) in some practical object classification problems. A classificat...
GBRPR
2009
Springer
14 years 3 months ago
2009
Springer
A large family of shape comparison methods is based on a medial axis transform combined with an encoding of the skeleton by a graph. Despite many qualities this encoding of shapes ...
ICDM
2003
IEEE
14 years 2 months ago
2003
IEEE
Support vector machine (SVM) has appeared as a powerful tool for forecasting forex market and demonstrated better performance over other methods, e.g., neural network or ARIMA bas...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
Recent advances in Multiple Kernel Learning (MKL) have positioned it as an attractive tool for tackling many supervised learning tasks. The development of efficient gradient desce...