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U-Statistic Hierarchical Clustering

Published online by Cambridge University Press:  01 January 2025

Roy G. D’Andrade*
Affiliation:
University of California, San Diego
*
Requests for reprints should be sent to Roy G. D'Andrade, Department of Anthropology, University of California, San Diego, La Jolla, CA 92093.

Abstract

A monotone invariant method of hierarchical clustering based on the Mann-Whitney U-statistic is presented. The effectiveness of the complete-link, single-link, and U-statistic methods in recovering tree structures from error perturbed data are evaluated. The U-statistic method is found to be consistently more effective in recovering the original tree structures than either the single-link or complete-link methods.

Information

Type
Original Paper
Copyright
Copyright © 1978 The Psychometric Society

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