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Computational statistics., Tập 27, Số 4, 2012
Mục lục:
DòngNội dung
1Discriminant analysis for compositional data and robust parameter estimation / Peter Filzmoser, Karel Hron, Matthias Templ
2Sparse principal components by semi-partition clustering / Doyo G. Enki, Nickolay T. Trendafilov
3Near-exact distributions for the likelihood ratio test statistic to test equality of several variance-covariance matrices in elliptically contoured distributions / Carlos A. Coelho, Filipe J. Marques
4Asymptotic expansions for the ability estimator in item response theory / Haruhiko Ogasawara
5Estimating value at risk with semiparametric support vector quantile regression / Jooyong Shim and others
6Constrained EM algorithm with projection method / Keiji Takai
7Flexible scan statistic test to detect disease clusters in hierarchical trees / Marcos O. Prates, Renato M. Assuncao,Marcelo A. Costa
8Likelihood ratio gradient estimation for Meixner distribution and Lévy processes / Reiichiro Kawai
9Density estimation and comparison with a penalized mixture approach / Christian Schellhase, Göran Kauermann
10Hybrid bootstrap aided unit root testing / C. Jentsch and others
11A note on adding and deleting edges in hierarchical log-linear models / David Edwards