Similarity Correlation of Frequency Distributions of Categorical Data in Analysis of Cognitive Decline Severity in Asthmatics

Ildar Z. Batyrshin; Imre J. Rudas; Nailya Kubysheva; Svetlana Akhtyamova

doi:10.13053/CyS-26-4-4439

Similarity Correlation of Frequency Distributions of Categorical Data in Analysis of Cognitive Decline Severity in Asthmatics

Ildar Z. Batyrshin, Imre J. Rudas, Nailya Kubysheva, Svetlana Akhtyamova

Centro de Investigación en Computación (CIC)

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The paper presents the method of measuring the similarity and difference in the frequency distributions of one categorical variable for different levels of another variable. This method calculates the similarity and correlation between the rows of the contingency table. In this work, we use it for the analysis of associations of cognitive indicators. The proposed categorical data association analysis method can be used as an addition to the classical chi-square test.

Original language	English
Pages (from-to)	1603-1609
Number of pages	7
Journal	Computacion y Sistemas
Volume	26
Issue number	4
DOIs	https://doi.org/10.13053/CyS-26-4-4439
State	Published - 2022

Keywords

Correlation
categorical data
cognitive impairment
frequency distribution

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10.13053/CyS-26-4-4439

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abstract = "The paper presents the method of measuring the similarity and difference in the frequency distributions of one categorical variable for different levels of another variable. This method calculates the similarity and correlation between the rows of the contingency table. In this work, we use it for the analysis of associations of cognitive indicators. The proposed categorical data association analysis method can be used as an addition to the classical chi-square test.",

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AU - Akhtyamova, Svetlana

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Similarity Correlation of Frequency Distributions of Categorical Data in Analysis of Cognitive Decline Severity in Asthmatics

Abstract

Keywords

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