Methodological comments relating to the presented classificatory and data-analysis methods (Q1965972)
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scientific article; zbMATH DE number 1409690
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Methodological comments relating to the presented classificatory and data-analysis methods |
scientific article; zbMATH DE number 1409690 |
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Methodological comments relating to the presented classificatory and data-analysis methods (English)
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2 March 2000
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During the Fall Meeting 1992 of the Work Group ''Data analysis and numerical classification'' in Freiburg, K. Schweizer presented a psychological data set with \(n=1716\) persons and \(p=59\) ordinal items \(X_k\) relating to the knowledge of occult practices. This data set has been analyzed by five specialists using several different statistical or exploratory tools: classification and regression trees, discriminant analysis, hierarchical clustering methods, exploratory graphical techniques, optimum scaling (canonical correlation analysis). In this note these methodological tools are discussed.
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classification trees
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clustering algorithms
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Bayesian methods
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dynamic graphics
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visualization of multiple tables
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optimal scaling
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psychological data
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0.7135207056999207
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