Results 241 to 250 of about 25,682 (291)

A semi-empirical Bayes approach for calibrating weak instrumental bias in sex-specific Mendelian randomization studies. [PDF]

open access: yesAm J Hum Genet
Huang YJ   +9 more
europepmc   +1 more source

Interval Shrinkage Estimators

SSRN Electronic Journal, 2010
This paper considers estimation of an unknown distribution parameter in situations where we believe that the parameter belongs to a finite interval. We propose for such situations an interval shrinkage approach which combines in a coherent way an unbiased conventional estimator and non-sample information about the range of plausible parameter values ...
Vasyl Golosnoy, Roman Liesenfeld
openaire   +1 more source

Minimum Message Length shrinkage estimation

Statistics & Probability Letters, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Makalic, Enes, Schmidt, Daniel F.
openaire   +2 more sources

Prediction with shrinkage estimators

Series Statistics, 1978
It is demonstrated that the prediction mean square error for a general prediction design matrix may be reduced by using one of a general class of shrinkage estimators instead of the least squares estimator.Further, a general characterization is given of those situations in which the potential reduction in prediction mean square error is large.
Goldstein, M., Brown, P. J.
openaire   +2 more sources

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