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(Article of periodic en Français - 1982)

Document title

Sur la valeur maxima des indices de niveau en classification ascendante hiérarchique dans le cas de l'agrégation par la distance moyenne

Authors(s) and Affiliation(s)

ROUX M. ;

Abstract

In the case of the average linkage method of hierarchical clustering, the A. shows that it is possible to determine the interval within which the value of the last agglomeration level is found. This achievement is made by a simple calculation on the distance matrix. Several examples on real data show that the upper bound is very close to the true value of the last level.

Source

Article of periodic

published at : Cahiers de l'analyse des données Paris

Editor :

Millesime : 1982, vol. 7, no2 [pp. 155-161]

Bibliographic references : 9 réf.

Language

Français

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