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Recent accomplishments in weighing designs
The paper presents the results of research concerning on the estimation of individual weights of objects in spring balance weighing design. We consider D-optimal weighing design under assumption that the errors are uncorrelated and they have different variances. The upper bound of the determinant of...
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Published in: | Communications in statistics. Theory and methods 2021-11, Vol.50 (21), p.5013-5021 |
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container_end_page | 5021 |
container_issue | 21 |
container_start_page | 5013 |
container_title | Communications in statistics. Theory and methods |
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creator | Graczyk, Małgorzata Ceranka, Bronisław |
description | The paper presents the results of research concerning on the estimation of individual weights of objects in spring balance weighing design. We consider D-optimal weighing design under assumption that the errors are uncorrelated and they have different variances. The upper bound of the determinant of the information matrix of estimators is given and the conditions for this upper bound to be attained are proved. Some examples of the regular D-optimal spring balance weighing designs are demonstrated. |
doi_str_mv | 10.1080/03610926.2019.1639748 |
format | article |
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Some examples of the regular D-optimal spring balance weighing designs are demonstrated.</description><subject>Balanced incomplete block design</subject><subject>D-optimal design</subject><subject>spring balance weighing design</subject><issn>0361-0926</issn><issn>1532-415X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9j01LxDAYhIMoWFd_gtCz0Pq-SdqmN2XxCxYEUfAWkjTpRvqxJIVl_70tu149DTPMDDyE3CLkCALugZUINS1zCljnWLK64uKMJFgwmnEsvs9JsnSypXRJrmL8AcCiEiwhdx_W2GFKlTFjv-t83Pazjakf0r317dYPbdrY6NshXpMLp7pob066Il_PT5_r12zz_vK2ftxkhiFMmXKCm6YphGBa10xRw2rUXKHGSmtrKuYMF9xyYUA0TpW6rig0nAKdU2fZihTHXxPGGIN1chd8r8JBIsgFWP4BywVYnoDn3cNx5wc3hl7tx9A1clKHbgwuqMH4KNn_F78MEl0g</recordid><startdate>20211102</startdate><enddate>20211102</enddate><creator>Graczyk, Małgorzata</creator><creator>Ceranka, Bronisław</creator><general>Taylor & Francis</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20211102</creationdate><title>Recent accomplishments in weighing designs</title><author>Graczyk, Małgorzata ; Ceranka, Bronisław</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c310t-af84cdd5883bb93a2c391b4a1b17bbec73fc484e48c08dfa6b9720d420284efe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Balanced incomplete block design</topic><topic>D-optimal design</topic><topic>spring balance weighing design</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Graczyk, Małgorzata</creatorcontrib><creatorcontrib>Ceranka, Bronisław</creatorcontrib><collection>CrossRef</collection><jtitle>Communications in statistics. 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The upper bound of the determinant of the information matrix of estimators is given and the conditions for this upper bound to be attained are proved. Some examples of the regular D-optimal spring balance weighing designs are demonstrated.</abstract><pub>Taylor & Francis</pub><doi>10.1080/03610926.2019.1639748</doi><tpages>9</tpages></addata></record> |
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source | Taylor and Francis Science and Technology Collection |
subjects | Balanced incomplete block design D-optimal design spring balance weighing design |
title | Recent accomplishments in weighing designs |
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