18 search results - page 3 / 4 » Comparison of several covariance matrix estimators for portf... |
ICCAD
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, an adaptive sampling method is proposed for the statistical SRAM cell analysis. The method is composed of two components. One part is the adaptive sampler that manip...
IPMI
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. Active Shape Models are a popular method for segmenting three-dimensional medical images. To obtain the required landmark correspondences, various automatic approaches ha...
IJCV
2000
13 years 5 months ago
2000
We present an algorithm to estimate the parameters of a linear model in the presence of heteroscedastic noise, i.e., each data point having a different covariance matrix. The algor...
TEC
2010
13 years 15 days ago
2010
We propose a unified data modeling approach that is equally applicable to supervised regression and classification applications, as well as to unsupervised probability density func...
GECCO
2008
Springer
13 years 6 months ago
2008
Springer
This paper deals with the problem of comparing and testing evolutionary algorithms, that is, the benchmarking problem, from an analysis point of view. A practical study of the app...