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Recent accomplishments in weighing designs
Communications in Statistics - Theory and Methods, 2019AbstractThe paper presents the results of research concerning on the estimation of individual weights of objects in spring balance weighing design.
Małgorzata Graczyk, Bronisław Ceranka
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Optimal weighing designs and some new weighing matrices
Statistics & Probability Letters, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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D-optimal weighing designs for six objects
Metrika, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Neubauer, Michael G. +2 more
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Communications in Statistics - Theory and Methods, 1992
This paper provides D-optimal spring balance designs for estimating individual weights when the number of objects to be weighed in each weighing, B, is fixed. D-optimal chemical balance designs for estimating total weight under both homogeneous and nonhomogeneous error variances are found when the number of objects weighed in each weighing is ≥ B, a ...
Feifei Wei, William I. Notz
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This paper provides D-optimal spring balance designs for estimating individual weights when the number of objects to be weighed in each weighing, B, is fixed. D-optimal chemical balance designs for estimating total weight under both homogeneous and nonhomogeneous error variances are found when the number of objects weighed in each weighing is ≥ B, a ...
Feifei Wei, William I. Notz
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On Some Chemical Balance Weighing Designs
Australian Journal of Statistics, 1971SummaryThe present paper deals with certain chemical balance weighing designs. The incidence matrices of BIB designs and balanced ternary designs have been used to construct these designs. Conditions have been obtained to make some of these designs “optimum”.
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Circuit design of electronic weighing system
2010 2nd International Conference on Industrial and Information Systems, 2010the electronic document is a “live” template. The various components of your paper are already defined on Electronic Scale is a kind of equipped that with electronic weighing scale device, also widely used in commercial sales. from the 20th century, the mid-60's analog electronic scale simulation of the development and production, experienced a ...
null Chang Sheng, null Yang Chenghui
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Signed differences for weighing designs
Sankhya B, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Annals of the Institute of Statistical Mathematics, 1969
Banerjee [1], [2] has shown that the arrangements afforded by a Balanced Incomplete Block Design can be used as an efficient spring balance design. Such designs suffer from one drawback viz., there are only a few or no degrees of freedom left for the estimation of error-variance,σ2.
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Banerjee [1], [2] has shown that the arrangements afforded by a Balanced Incomplete Block Design can be used as an efficient spring balance design. Such designs suffer from one drawback viz., there are only a few or no degrees of freedom left for the estimation of error-variance,σ2.
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Orthogonal designs. III: Weighing matrices
1974A weighing matrix W = W(n,k) of order n and weight k is a square (0,l,-l)-matrix satisfying WWt -kIn An orthogonal design of order n on a single variable is a weighing matrix and consequently the study of orthogonal designs is intimately connected with the study of weighing matrices. This paper reviews and updates the current status of the conjectures:
Geramita, Anthony V, Seberry, Jennifer
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