Mathematics
8 years ago

New mixed estimator boosts accuracy in linear regression models.

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Journal of Mathematics
A NEW RELATIVE EFFICIENCY OF MIXED ESTIMATOR WITH RESPECT TO LEAST SQUARE ESTIMATOR IN LINEAR REGRESSION MODEL
Xiao-Shuang Zhou

Paper Summary

The article discusses how a new method called mixed estimator is more efficient than the traditional least square estimator in linear regression models with extra information. The researchers define a new measure of efficiency and find its upper and lower limits.

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