Detecting outliers in compositional data using invariant coordinate selection

DOI10.1007/978-3-031-22687-8_10MaRDI QIDQ6606405

Thibault Laurent, Anne Ruiz-Gazen, Camille Mondon, Christine Thomas-Agnan

Publication date: 16 September 2024

zbMATH Keywords

elliptical distributionanomaly detectionscatter matrixternary diagramlog-ratio transformationmarket share data

Mathematics Subject Classification ID

Ridge regression; shrinkage estimators (Lasso) (62J07) Asymptotic distribution theory in statistics (62E20) Robustness and adaptive procedures (parametric inference) (62F35) Multivariate analysis (62Hxx)

Cites Work

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• Invariant Co-Ordinate Selection
• ICS for Multivariate Outlier Detection with Application to Quality Control
• Isometric logratio transformations for compositional data analysis
• On the usage of joint diagonalization in multivariate statistics
• Identification of local multivariate outliers
• A cautionary note on robust covariance plug-in methods
• Outlier Detection for Pandemic-Related Data Using Compositional Functional Data Analysis
• Independent Component Analysis for Compositional Data

Related Items (2)

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