Minimum variance analysis of international comparison data

Panu Helistö; Heikki Seppä

doi:10.1109/CPEM.2002.1034956

Minimum variance analysis of international comparison data

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

Abstract

An alternative approach, the minimum variance method, is applied to calculate results of international comparisons. Time-dependent estimates of the output of the transfer standard are calculated for each participant, based on the noise properties of the standard. By abandoning the single reference value concept, the method avoids self-correlation and treats the participants equally.

Original language	English
Title of host publication	2002 Conference on Precision Electromagnetic Measurements Conference Digest
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	530-531
ISBN (Print)	0-7803-7242-5
DOIs	https://doi.org/10.1109/CPEM.2002.1034956
Publication status	Published - 2002
MoE publication type	B3 Non-refereed article in conference proceedings
Event	Conference on Precision Electromagnetic Measurements, CPEM 2002 - Ottawa, Canada Duration: 16 Jun 2002 → 21 Jun 2002

Conference

Conference	Conference on Precision Electromagnetic Measurements, CPEM 2002
Country	Canada
City	Ottawa
Period	16/06/02 → 21/06/02

Access to Document

10.1109/CPEM.2002.1034956

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title = "Minimum variance analysis of international comparison data",

abstract = "An alternative approach, the minimum variance method, is applied to calculate results of international comparisons. Time-dependent estimates of the output of the transfer standard are calculated for each participant, based on the noise properties of the standard. By abandoning the single reference value concept, the method avoids self-correlation and treats the participants equally.",

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Helistö, P & Seppä, H 2002, Minimum variance analysis of international comparison data. in 2002 Conference on Precision Electromagnetic Measurements Conference Digest., ThP43, IEEE Institute of Electrical and Electronic Engineers, pp. 530-531, Conference on Precision Electromagnetic Measurements, CPEM 2002, Ottawa, Canada, 16/06/02. https://doi.org/10.1109/CPEM.2002.1034956

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AU - Seppä, Heikki

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AB - An alternative approach, the minimum variance method, is applied to calculate results of international comparisons. Time-dependent estimates of the output of the transfer standard are calculated for each participant, based on the noise properties of the standard. By abandoning the single reference value concept, the method avoids self-correlation and treats the participants equally.

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DO - 10.1109/CPEM.2002.1034956

M3 - Conference article in proceedings

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BT - 2002 Conference on Precision Electromagnetic Measurements Conference Digest

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