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CSDA
2008
67views more  CSDA 2008»
13 years 5 months ago
Bayesian model determination for multivariate ordinal and binary data
Emily L. Webb, Jonathan J. Forster
CSDA
2008
122views more  CSDA 2008»
13 years 5 months ago
Time-adaptive quantile regression
An algorithm for time-adaptive quantile regression is presented. The algorithm is based on the simplex algorithm, and the linear optimization formulation of the quantile regressio...
Jan Kloppenborg Møller, Henrik Aalborg Niel...
CSDA
2008
49views more  CSDA 2008»
13 years 5 months ago
Generalized exponential distribution: Bayesian estimations
Debasis Kundu, Rameshwar D. Gupta
CSDA
2008
65views more  CSDA 2008»
13 years 5 months ago
On the number of principal components: A test of dimensionality based on measurements of similarity between matrices
An important problem in principal component analysis (PCA) is the estimation of the correct number of components to retain. PCA is most often used to reduce a set of observed vari...
Stéphane Dray
CSDA
2008
121views more  CSDA 2008»
13 years 5 months ago
ANOVA extensions for mixed discrete and continuous data
This paper is concerned withANOVA-like tests in the context of mixed discrete and continuous data. The likelihood ratio approach is used to obtain a location test in the mixed dat...
A. R. de Leon, Y. Zhu
CSDA
2008
62views more  CSDA 2008»
13 years 5 months ago
Volatility forecasting using threshold heteroskedastic models of the intra-day range
Cathy W. S. Chen, Richard Gerlach, Edward M. H. Li...
CSDA
2008
89views more  CSDA 2008»
13 years 5 months ago
Projection density estimation under a m-sample semiparametric model
An m-sample semiparametric model in which the ratio of m - 1 probability density functions with respect to the mth is of a known parametric form without reference to any parametri...
Jean-Baptiste Aubin, Samuela Leoni-Aubin
CSDA
2008
79views more  CSDA 2008»
13 years 5 months ago
Varying-coefficient single-index model
Abstract. To study the relationship between the levels of chemical pollutants and the number of daily total hospital admissions for respiratory diseases and to find the effect of t...
Heung Wong, Wai-Cheung Ip, Riquan Zhang