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CSDA
2006
98views more  CSDA 2006»
13 years 11 months ago
GS-distributions: A new family of distributions for continuous unimodal variables
The choice of the best-suited statistical distribution for modeling data is not a trivial issue. Unless a sound theoretical background exists for selecting a particular distributi...
J. M. Muiño, Eberhard O. Voit, Albert Sorri...
CSDA
2006
67views more  CSDA 2006»
13 years 11 months ago
Sensitivity analysis of the strain criterion for multidimensional scaling
Multidimensional scaling (MDS) is a collection of data analytic techniques for constructing configurations of points from dissimilarity information about interpoint distances. Cla...
R. M. Lewis, M. W. Trosset
CSDA
2006
77views more  CSDA 2006»
13 years 11 months ago
Econometric methods of signal extraction
D. S. G. Pollock
CSDA
2006
233views more  CSDA 2006»
13 years 11 months ago
Analysis of Type-II progressively hybrid censored data
The mixture of Type-I and Type-II censoring schemes, called the hybrid censoring scheme is quite common in life-testing or reliability experiments. Recently Type-II progressive ce...
Debasis Kundu, Avijit Joarder
CSDA
2006
61views more  CSDA 2006»
13 years 11 months ago
Finding a causal ordering via independent component analysis
Shohei Shimizu, Aapo Hyvärinen, Patrik O. Hoy...
CSDA
2006
71views more  CSDA 2006»
13 years 11 months ago
Computation of Huber's M-estimates for a block-angular regression problem
Huber's M-estimation technique is applied to a block-angular regression problem, which may arise from some applications. A recursive, modified Newton approach to computing th...
Xiao-Wen Chang
CSDA
2006
94views more  CSDA 2006»
13 years 11 months ago
The nature of sensitivity in monotone missing not at random models
Models for incomplete longitudinal data under missingness not at random have gained some popularity. At the same time, cautionary remarks have been issued regarding their sensitiv...
Ivy Jansen, Niel Hens, Geert Molenberghs, Marc Aer...
CSDA
2006
62views more  CSDA 2006»
13 years 11 months ago
Nonparametric density estimation and clustering in astronomical sky surveys
We present a nonparametric method for galaxy clustering in astronomical sky surveys. We show that the cosmological definition of clusters of galaxies is equivalent to density cont...
Woncheol Jang
CSDA
2006
82views more  CSDA 2006»
13 years 11 months ago
Multivariate distribution models with generalized hyperbolic margins
Rafael Schmidt, Tomas Hrycej, Eric Stützle
CSDA
2006
304views more  CSDA 2006»
13 years 11 months ago
Using principal components for estimating logistic regression with high-dimensional multicollinear data
The logistic regression model is used to predict a binary response variable in terms of a set of explicative ones. The estimation of the model parameters is not too accurate and t...
Ana M. Aguilera, Manuel Escabias, Mariano J. Valde...