Acta Geodaetica et Geophysica Hungarica
Volume/Issue:
Volume 46: Issue 4
Exhaustive search procedure for multiple outlier detection
Author:
S. Baselga Universidad Politécnica de Valencia Departamento de Ingeniería Cartográfica, Geodesia y Fotogrametría 46022 Valencia Spain

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Pages:
401–416
Online Publication Date:
02 Dec 2011
Publication Date:
01 Dec 2011
Article Category:
Journal Article
DOI:
https://doi.org/10.1556/ageod.46.2011.4.3
Keywords:
geodetic networks; least squares adjustment; multiple outliers; reliability; statistical testing
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In the last decades many statistical tests based on the least squares solution have been proposed for multiple outlier detection. All of them suffer, however, from deficiencies that make them inefficient in their practical application. As recently demonstrated by the author, this situation is unavoidable in the framework of least squares theory. The present contribution elaborates on this impossibility of obtaining an unambiguous response for any statistical test based on the least squares solution and makes use of multiple least squares adjustments for statistically characterizing the equivalent sets of multiple gross error vectors. Several examples and a flexible Matlab implementation are provided.

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Cover Acta Geodaetica et Geophysica Hungarica
Acta Geodaetica et Geophysica Hungarica
Print ISSN:
1217-8977
Online ISSN:
1587-1037

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Acta Geodaetica et Geophysica
Language English
Size B5
Year of
Foundation		 2013
Volumes
per Year		 1
Issues
per Year		 4
Founder Magyar Tudományos Akadémia
Founder's
Address		 H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó Springer
Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 2213-5812 (Print)
ISSN 2213-5820 (Online)

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