The ultrametric correlation matrix for modelling hierarchical latent concepts
type: Item
instance of: scholarly article
title: The ultrametric correlation matrix for modelling hierarchical latent concepts
zbMATH Open document ID: 1459.62097
author: Carlo Cavicchia
author: M. Vichi
author: Giorgia Zaccaria
published in: Advances in Data Analysis and Classification. ADAC
publication date: 2021-04-29T00:00:00Z
Mathematics Subject Classification ID: 62H25
Mathematics Subject Classification ID: 62P15
zbMATH DE Number: 7341219
zbMATH Keywords: ultrametric correlation matrix
zbMATH Keywords: hierarchical latent concepts
zbMATH Keywords: partition of variables
zbMATH Keywords: hierarchical factor models
zbMATH Keywords: higher-order models
MaRDI profile type: Publication
full work available at URL: s11634-020-00400-z
OpenAlex ID: W3032586657
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DOI: 10.1007/S11634-020-00400-Z
description: scientific article; zbMATH DE number 7341219