Weighted average least squares estimation with nonspherical disturbances and an application to the Hong Kong housing market

2011 ◽  
Vol 55 (3) ◽  
pp. 1331-1341 ◽  
Author(s):  
Jan R. Magnus ◽  
Alan T.K. Wan ◽  
Xinyu Zhang
Keyword(s):  
Hong Kong ◽  
Housing Market ◽  
Least Squares ◽  
Weighted Average ◽  
Least Squares Estimation

scholarly journals Weighted-average least squares estimation of generalized linear models

2018 ◽  
Vol 204 (1) ◽  
pp. 1-17 ◽  
Author(s):  
Giuseppe De Luca ◽  
Jan R. Magnus ◽  
Franco Peracchi
Keyword(s):  
Least Squares ◽  
Generalized Linear Models ◽  
Linear Models ◽  
Weighted Average ◽  
Least Squares Estimation

The Estimation of Blood Platelet Survival

1972 ◽  
Vol 28 (03) ◽  
pp. 447-456 ◽  
Author(s):  
E. A Murphy ◽  
M. E Francis ◽  
J. F Mustard
Keyword(s):  
Standard Deviation ◽  
Least Squares ◽  
Experimental Error ◽  
Blood Platelet ◽  
Least Squares Estimation ◽  
Systematic Relationship ◽  
Platelet Survival ◽  
The Mean ◽  
Normally Distributed

SummaryThe characteristics of experimental error in measurement of platelet radioactivity have been explored by blind replicate determinations on specimens taken on several days on each of three Walker hounds.Analysis suggests that it is not unreasonable to suppose that error for each sample is normally distributed ; and while there is evidence that the variance is heterogeneous, no systematic relationship has been discovered between the mean and the standard deviation of the determinations on individual samples. Thus, since it would be impracticable for investigators to do replicate determinations as a routine, no improvement over simple unweighted least squares estimation on untransformed data suggests itself.

Least Squares Estimation in Uncertain Differential Equations

2020 ◽  
Vol 28 (10) ◽  
pp. 2651-2655 ◽  
Author(s):  
Yuhong Sheng ◽  
Kai Yao ◽  
Xiaowei Chen
Keyword(s):  
Differential Equations ◽  
Least Squares ◽  
Least Squares Estimation
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