Analyzing the Effect of Imputation on Classification Performance under MCAR and MAR Missing Mechanisms

Many datasets in statistical analyses contain missing values. As omitting observations containing missing entries may lead to information loss or greatly reduce the sample size, imputation is usually preferable. However, imputation can also introduce bias and impact the quality and validity of subse...

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Detalles Bibliográficos
Autores principales: Buczak, Philip, Chen, Jian-Jia, Pauly, Markus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10048089/
https://www.ncbi.nlm.nih.gov/pubmed/36981409
http://dx.doi.org/10.3390/e25030521

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10048089/
https://www.ncbi.nlm.nih.gov/pubmed/36981409
http://dx.doi.org/10.3390/e25030521

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