Stochastic Self-Organizing Map variants with the R package SOMbrero
Résumé
Self-Organizing Maps (SOM) are a popular clustering and visualization algorithm. Several implementations of the SOM algorithm exist in different mathematical/statistical softwares, the main one being probably the SOM Toolbox. In this presentation, we will introduce an R package, SOMbrero, which implements several variants of the stochastic SOM algorithm. The package includes several diagnosis tools and graphics for interpretation of the results and is provided with a complete documentation and examples.
Domaines
Machine Learning [stat.ML]Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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