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Estimación de Datos Faltantes a través de Redes Neuronales, una Comparación con Métodos Simples y Múltiples

Authors: Báez Vergara, Kelly Juliana;

Estimación de Datos Faltantes a través de Redes Neuronales, una Comparación con Métodos Simples y Múltiples

Abstract

Encontrarse con valores faltantes en un conjunto de datos, es un problema muy frecuente y el no llevar a cabo un adecuado tratamiento puede causar sesgo en las estimaciones o alterar la varianza y distribución de los datos. Para ello, se propone implementar una técnica de imputación con redes neuronales, y medir su eficiencia frente a métodos de imputación simples y múltiples.

Finding missing values in a data set is a very frequent problem and not performing an adequate treatment can cause bias in the estimates or alter the variance and distribution of the data. For this, it is proposed to implement an imputation technique with neural networks, and measure its efficiency against simple and multiple imputation methods.

http://unidadinvestigacion.usta.edu.co

Profesional en estadística

Pregrado

Country
Colombia
Related Organizations
Keywords

Datos faltantes, Imputación, Datos, Missing values, Estadística, Redes neuronales, Neuro ciencia, Neural networks, Imputation

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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