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Reconstruction of Conditional Expectations from Product Moments with Applications
Published
Author(s)
Robert C. Hagwood
Abstract
Regression calibration is a method for fitting models when the independent variable X is measured with error. In regression calibration, the noisy independent measurement W for X is calibrated with E[X | W] and the model is fitted using whatever method is appropriate using this replacement for X. An important component of this approach is using the data to find a good estimator of E[X | W]. In this paper, the function E[X | W = w] is estimated using the classical moment problem.
Hagwood, R.
(2015),
Reconstruction of Conditional Expectations from Product Moments with Applications, Journal of Computational and Applied Mathematics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908278
(Accessed October 20, 2025)