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Use of the biased estimator in the interpretation of spectroscopic ellipsometry data.

Applied Optics, 1991
The use of the biased estimator in the fitting of spectroscopic ellipsometry data is examined and applied to data from two-channel polarization modulation ellipsometry experiments. It is pointed out that the use of the biased estimator, as opposed to the
G. Jellison
semanticscholar   +3 more sources

Biased Estimator

The SAGE Encyclopedia of Research Design, 2022

semanticscholar   +2 more sources

A new biased estimator for the gamma regression model: Some applications in medical sciences

Communications in Statistics - Theory and Methods, 2021
The Gamma Regression Model (GRM) has a variety of applications in medical sciences and other disciplines. The results of the GRM may be misleading in the presence of multicollinearity.
M. Akram, Muhammad Amin, Muhammad Qasim
semanticscholar   +1 more source

The modified Liu-ridge-type estimator: a new class of biased estimators to address multicollinearity

Communications in statistics. Simulation and computation, 2020
This article proposes another general class of biased estimators which includes some popular estimators as special cases and discusses its properties for multiple linear regression models with the issue of multicollinearity.
Muhammad Aslam, Shakeel Ahmad
semanticscholar   +1 more source

A James-Stein Type Estimator for Combining Unbiased and Possibly Biased Estimators

Journal of the American Statistical Association, 1991
E. Green, W. Strawderman
semanticscholar   +3 more sources

B‐Positive: A Robust Estimator of Aftershock Magnitude Distribution in Transiently Incomplete Catalogs

Journal of Geophysical Research: Solid Earth, 2021
The earthquake magnitude‐frequency distribution is characterized by the b‐value, which describes the relative frequency of large versus small earthquakes.
Nicholas J. van der Elst
semanticscholar   +1 more source

Estimation Combining Unbiased and Possibly Biased Estimators

Journal of Statistical Theory and Practice, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sergey Tarima   +4 more
openaire   +2 more sources

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