Discriminant analysis based on the Watson distribution defined on the hypersphere

DOI10.1080/02331880600766662zbMath1098.62080OpenAlexW2069017679MaRDI QIDQ3409021

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Publication date: 7 November 2006

Published in: Statistics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/02331880600766662

zbMATH Keywords

Discriminant analysisWatson distributionAxial data

Mathematics Subject Classification ID

Directional data; spatial statistics (62H11) Classification and discrimination; cluster analysis (statistical aspects) (62H30)

Related Items

Recent advances in directional statistics ⋮ Inference on parameters of Watson distributions and application to classification of observations ⋮ Classification of observations into von Mises-Fisher populations with unknown parameters ⋮ Discriminant Analysis for the von Mises-Fisher Distribution ⋮ Directional naive Bayes classifiers

Cites Work

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• Identification analysis in directional statistics
• ROBUST COMPARISON OF DISPERSIONS FOR SAMPLES OF DIRECTIONAL DATA
• Statistical Analysis of Spherical Data
• Random sampling from the watson distribution
• Discriminant analysis of directional data