Minimum variance analysis of international comparison data

Panu Helistö; Heikki Seppä

doi:10.1109/CPEM.2002.1034956

Minimum variance analysis of international comparison data

Centre for Metrology and Accreditation Finland (MIKES)

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

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)	978-0-7803-7242-9
DOIs	https://doi.org/10.1109/CPEM.2002.1034956
Publication status	Published - 2002
MoE publication type	A4 Article in a conference publication
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/Territory	Canada
City	Ottawa
Period	16/06/02 → 21/06/02

Access to Document

10.1109/CPEM.2002.1034956

Cite this

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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.",

author = "Panu Helist{\"o} and Heikki Sepp{\"a}",

year = "2002",

doi = "10.1109/CPEM.2002.1034956",

language = "English",

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pages = "530--531",

booktitle = "2002 Conference on Precision Electromagnetic Measurements Conference Digest",

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note = "Conference on Precision Electromagnetic Measurements, CPEM 2002 ; Conference date: 16-06-2002 Through 21-06-2002",

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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, Ontario, Canada, 16/06/02. https://doi.org/10.1109/CPEM.2002.1034956

Minimum variance analysis of international comparison data. / Helistö, Panu; Seppä, Heikki.
2002 Conference on Precision Electromagnetic Measurements Conference Digest. IEEE Institute of Electrical and Electronic Engineers, 2002. p. 530-531 ThP43.

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

TY - GEN

T1 - Minimum variance analysis of international comparison data

AU - Helistö, Panu

AU - Seppä, Heikki

PY - 2002

Y1 - 2002

N2 - 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.

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.

U2 - 10.1109/CPEM.2002.1034956

DO - 10.1109/CPEM.2002.1034956

M3 - Conference article in proceedings

SN - 978-0-7803-7242-9

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EP - 531

BT - 2002 Conference on Precision Electromagnetic Measurements Conference Digest

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - Conference on Precision Electromagnetic Measurements, CPEM 2002

Y2 - 16 June 2002 through 21 June 2002

ER -

Minimum variance analysis of international comparison data

Abstract

Conference

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