Generación de métricas en análisis de datos
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| Autoren: | , |
|---|---|
| Format: | artículo original |
| Status: | Versión publicada |
| Publikationsdatum: | 2002 |
| Beschreibung: | In this work we introduce primary generators of metrics, that consist of linear combinations of known metrics. We establish some theoretical properties of these generators, related to the computation of principal components, principal correlations and inertia (generalized variance). We apply primary generators in Principal Component Analysis using some combinations of classic metrics. |
| Land: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Sprache: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/218 |
| Online Zugang: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/218 |
| Access Level: | acceso abierto |
| Stichwort: | : Principal Component Analysis Euclidean metrics correlation Análisis en Componentes Principales métricas Euclídeas correlación |