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Second-order asymptotic theory for calibration estimators in sampling and missing-data problems

Tan, Zhiqiang - In: Journal of Multivariate Analysis 131 (2014) C, pp. 240-253

Consider three different but related problems with auxiliary information: infinite population sampling or Monte Carlo with control variates, missing response with explanatory variables, and Poisson and rejective sampling with auxiliary variables. We demonstrate unified regression and likelihood...

Persistent link: https://www.econbiz.de/10010930746

The dictionary approach for spherical deconvolution

Ngoc, Pham; Mai, Thanh; Rivoirard, Vincent - In: Journal of Multivariate Analysis 115 (2013) C, pp. 138-156

We consider the problem of estimating a density of probability from indirect data in the spherical convolution model. We aim at building an estimate of the unknown density as a linear combination of functions of an overcomplete dictionary. The procedure is devised through a well-calibrated...

Persistent link: https://www.econbiz.de/10011042024

Noninformative Priors for Multivariate Linear Calibration

Yin, Ming - In: Journal of Multivariate Analysis 73 (2000) 2, pp. 221-240

for the general multivariate linear calibration problem. In an important special case, a complete characterization of … first order probability matching priors for unidimensional multivariate linear calibration. Also, in univariate linear … calibration, the prior of W. G. Hunter and W. F. Lamboy (1981, Technometrics23, 323-350) is a second order probability matching …

Persistent link: https://www.econbiz.de/10005152877

Inverse circular–circular regression

SenGupta, Ashis; Kim, Sungsu; Arnold, Barry C. - In: Journal of Multivariate Analysis 119 (2013) C, pp. 200-208

The problem of determining the values of the independent variable given a value of the dependent variable is commonly referred to as the inverse regression problem. This problem is also encountered in real life with circular data and we refer to it in that context as the inverse circular...

Persistent link: https://www.econbiz.de/10010678845