Results 171 to 180 of about 680 (186)

Optimum Chemical Balance Weighing Design with Correlated Errors Based on Bipartite and Ternary Designs

2015
The paper is studying the estimation problem of individual weights of objects using the chemical balance weighing design under the restriction on the number times in which each object is weighed. It is assumed that the errors have the same variances and they are equal correlated.
Ceranka, Bronisław, Graczyk, Małgorzata   +1 more
openaire   +1 more source

Optimum Chemical Balance Weighing Designs Constructed from the Incidence Matrices of the Ternary Balanced Block Designs

2015
Zadanie pt. Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki nr 885/P-DUN/2014 zostało dofinansowane ze środków MNiSW w ramach działalności upowszechniającej naukę.
Ceranka, Bronisław, Graczyk, Małgorzata   +1 more
openaire   +1 more source

Optimum chemical balance weighing designs with diagonal variance-covariance matrix of errors

Discussiones Mathematicae Probability and Statistics, 2023
Bronisław Ceranka, Małgorzata Graczyk
openaire   +1 more source

Optimum Chemical Balance Weighing Design for p = v= 1 Objects Based on Balanced Block Designs

2015
Zadanie pt. „Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki” nr 885/P-DUN/2014 dofinansowane zostało ze środków MNiSW w ramach działalności upowszechniającej naukę.
openaire   +1 more source

A relation between BIB designs and chemical balance weighing designs

Statistics and Probability Letters, 1987
B Ceranka
exaly  

$D$-Optimum Weighing Designs

Annals of Statistics, 1980
Z Galil
exaly  

Optimum Biased Spring Balance Weighing Designs Under Equal Correlations of Errors

Biometrical Journal, 2007
B Ceranka
exaly  

Construction Methods for $D$-Optimum Weighing Designs when $n \equiv 3 (\operatorname{mod} 4)$

Annals of Statistics, 1982
Z Galil
exaly  

Constructions of optimum biased spring balance weighing designs with the diagonal covariance matrix of errors

Computational Statistics and Data Analysis, 1990
Bronisław Ceranka
exaly  

D-optimal weighing designs and optimal chemical balance weighing designs for estimating the total weight

Communications in Statistics - Theory and Methods, 1992
Feifei Wei, William I Notz
exaly