Contingency Table Analysis and Inference via Double Index Measures

In this work, we focus on a general family of measures of divergence for estimation and testing with emphasis on conditional independence in cross tabulations. For this purpose, a restricted minimum divergence estimator is used for the estimation of parameters under constraints and a new double inde...

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Detalles Bibliográficos
Autores principales: Meselidis, Christos, Karagrigoriou, Alex
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9028560/
https://www.ncbi.nlm.nih.gov/pubmed/35455139
http://dx.doi.org/10.3390/e24040477
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author Meselidis, Christos
Karagrigoriou, Alex
author_facet Meselidis, Christos
Karagrigoriou, Alex
author_sort Meselidis, Christos
collection PubMed
description In this work, we focus on a general family of measures of divergence for estimation and testing with emphasis on conditional independence in cross tabulations. For this purpose, a restricted minimum divergence estimator is used for the estimation of parameters under constraints and a new double index (dual) divergence test statistic is introduced and thoroughly examined. The associated asymptotic theory is provided and the advantages and practical implications are explored via simulation studies.
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spelling pubmed-90285602022-04-23 Contingency Table Analysis and Inference via Double Index Measures Meselidis, Christos Karagrigoriou, Alex Entropy (Basel) Article In this work, we focus on a general family of measures of divergence for estimation and testing with emphasis on conditional independence in cross tabulations. For this purpose, a restricted minimum divergence estimator is used for the estimation of parameters under constraints and a new double index (dual) divergence test statistic is introduced and thoroughly examined. The associated asymptotic theory is provided and the advantages and practical implications are explored via simulation studies. MDPI 2022-03-29 /pmc/articles/PMC9028560/ /pubmed/35455139 http://dx.doi.org/10.3390/e24040477 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Meselidis, Christos
Karagrigoriou, Alex
Contingency Table Analysis and Inference via Double Index Measures
title Contingency Table Analysis and Inference via Double Index Measures
title_full Contingency Table Analysis and Inference via Double Index Measures
title_fullStr Contingency Table Analysis and Inference via Double Index Measures
title_full_unstemmed Contingency Table Analysis and Inference via Double Index Measures
title_short Contingency Table Analysis and Inference via Double Index Measures
title_sort contingency table analysis and inference via double index measures
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9028560/
https://www.ncbi.nlm.nih.gov/pubmed/35455139
http://dx.doi.org/10.3390/e24040477
work_keys_str_mv AT meselidischristos contingencytableanalysisandinferenceviadoubleindexmeasures
AT karagrigorioualex contingencytableanalysisandinferenceviadoubleindexmeasures

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