A clustering method for economic aggregates by using concentration curves

Alessia AMIGHINI; Enea Giuseppe BONGIORNO; Aldo GOIA

A clustering method for economic aggregates by using concentration curves

Alessia AMIGHINI, Enea Giuseppe BONGIORNO, Aldo GOIA

Dipartimento di Studi per l'Economia e l'Impresa

Risultato della ricerca: Capitolo in libro/report/atti di convegno › Contributo in volume (Capitolo o Saggio) › peer review

Abstract

This paper proposes an unsupervised classification algorithm for Lorenz curves. It extends the density based multivariate cluster approach to the functional framework. In particular, the modes of the small-ball probability are used as starting points to build the clusters. The method is applied to an economic dataset.

Lingua originale	Inglese
Titolo della pubblicazione ospite	Contributions in infinite-dimensional statistics and related topics
Editore	Società Editrice Esculapio
Pagine	25-30
Numero di pagine	6
ISBN (stampa)	9788874887637
Stato di pubblicazione	Pubblicato - 1 gen 2014

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title = "A clustering method for economic aggregates by using concentration curves",

abstract = "This paper proposes an unsupervised classification algorithm for Lorenz curves. It extends the density based multivariate cluster approach to the functional framework. In particular, the modes of the small-ball probability are used as starting points to build the clusters. The method is applied to an economic dataset.",

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A clustering method for economic aggregates by using concentration curves. / AMIGHINI, Alessia ; BONGIORNO, Enea Giuseppe ; GOIA, Aldo.
Contributions in infinite-dimensional statistics and related topics. Società Editrice Esculapio, 2014. pag. 25-30.

Risultato della ricerca: Capitolo in libro/report/atti di convegno › Contributo in volume (Capitolo o Saggio) › peer review

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AB - This paper proposes an unsupervised classification algorithm for Lorenz curves. It extends the density based multivariate cluster approach to the functional framework. In particular, the modes of the small-ball probability are used as starting points to build the clusters. The method is applied to an economic dataset.

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BT - Contributions in infinite-dimensional statistics and related topics

PB - Società Editrice Esculapio

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A clustering method for economic aggregates by using concentration curves

Abstract

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