Results 241 to 250 of about 133,724 (254)

Some observations on the constructions of chemical balance weighing designs

Discussiones Mathematicae Probability and Statistics, 2001
A configuration with \(v\) treatments and \(b\) blocks, each of size \(k\), is called a balanced incomplete block (BIB) design if every treatment appears in exactly \(r\) blocks and every two-element subset of treatments occurs in \(\lambda\) blocks. Furthermore, if the \(b\) blocks can be partitioned into \(t\) sets of \(m\) blocks each in a way that ...
Mohan, Ratnakaram Nava, Ceranka, Bronisław, Kageyama, Sanpei   +2 more
openaire   +2 more sources

Relations between optimum biased spring balance weighing designs and optimum chemical balance weighing designs with non-homogeneity of the variances of errors

Lithuanian Mathematical Journal, 1994
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Ceranka, B., Katulska, K.
openaire   +1 more source

Optimum chemical balance weighing designs for estimating the total weight

Communications in Statistics - Theory and Methods, 1988
This deals with chemical balance weighing designs which attain a lower bound for the variance of the estimated total weight, The results extend those of Chacko Dey (1978).
openaire   +1 more source

Advances in Chemical and Spring Balance Weighing Designs: A systematic review

This paper deals with the review of the literature on Chemical and Spring Balance Weighing Designs. The Weighing problems were initially originated by Yates and after that Hotelling, who led to a precise formulation of the Weighing problem. Eventually, with the passage of time, this problem expanded to form a branch of Design of Experiment.
Awad Rashmi, Chouhan Ashwini
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D-Optimal Chemical Balance Weighing Designs with N ≡ 0 (mod 4) and 3 Objects

, 2012
K. Katulska, Łukasz Smaga
semanticscholar   +1 more source

Relations between optimum biased spring balance weighing designs and optimum chemical balance weighing designs with non-homogeneity of the variances of errors

, 1989
B. Ceranka, K. Katulska
semanticscholar   +1 more source

A NOTE ON OPTIMUM CHEMICAL BALANCE WEIGHING DESIGNS

Australian Journal of Statistics, 1974
openaire   +1 more source

A note on the estimation of total weight in chemical balance weighing designs

, 1990
B. Ceranka, K. Katulska
semanticscholar   +1 more source

Chemical Balance Weighing Designs with Correlated Errors Based on Balanced Block Designs

2004
Ceranka, Bronislaw, Graczyk, Malgorzada
openaire   +1 more source

ON SOME OPTIMUM CHEMICAL BALANCE WEIGHING DESIGNS FOR v+1 OBJECTS

, 1988
B. Ceranka, K. Katulska
semanticscholar   +1 more source