An extension of the Silhouette-width measure, capable of taking into ac- count the different metrics characterising the distinct components of a Gaussian mixture model, is proposed. In a simulated example we show that such dissimilatity measure leads to conclusions different than those suggested by the Silouhette width.

A generalised Silhouette-width measure

PASTORE, Andrea;TONELLATO, Stefano Federico
2013-01-01

Abstract

An extension of the Silhouette-width measure, capable of taking into ac- count the different metrics characterising the distinct components of a Gaussian mixture model, is proposed. In a simulated example we show that such dissimilatity measure leads to conclusions different than those suggested by the Silouhette width.
2013
Cladag 2013. 9th Meeting of the Classification and Data Analysis Group. Book of Abstracts
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10278/39170
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