Sciweavers

1860 search results - page 243 / 372
» Boosting Methods for Regression
Sort
View
158
Voted
ECML
2004
Springer
15 years 7 months ago
Efficient Hyperkernel Learning Using Second-Order Cone Programming
The kernel function plays a central role in kernel methods. Most existing methods can only adapt the kernel parameters or the kernel matrix based on empirical data. Recently, Ong e...
Ivor W. Tsang, James T. Kwok
155
Voted
ICMLA
2008
15 years 5 months ago
Calibrating Random Forests
When using the output of classifiers to calculate the expected utility of different alternatives in decision situations, the correctness of predicted class probabilities may be of...
Henrik Boström
123
Voted
NA
2007
120views more  NA 2007»
15 years 3 months ago
On choosing "optimal" shape parameters for RBF approximation
Many radial basis function (RBF) methods contain a free shape parameter that plays an important role for the accuracy of the method. In most papers the authors end up choosing this...
Gregory E. Fasshauer, Jack G. Zhang
120
Voted
ICPR
2008
IEEE
16 years 4 months ago
People detection based on co-occurrence of appearance and spatiotemporal features
This paper presents a method for detecting people based on the co-occurrence of appearance and spatiotemporal features. Histograms of oriented gradients(HOG) are used as appearanc...
Bon-Woo Hwang, Hironobu Fujiyoshi, Takeo Kanade, Y...
98
Voted
DAC
2008
ACM
16 years 4 months ago
Low power passive equalizer optimization using tritonic step response
A low power passive equalizer using RL terminator is proposed and optimized in this work. The equalizer includes an inductor in series with the resistive terminator, which boosts ...
Ling Zhang, Wenjian Yu, Haikun Zhu, Alina Deutsch,...