skip to main content
LOTERRE

LOTERRE

Choisissez le vocabulaire dans lequel chercher

Langue des données

| español English
Aide à la recherche

Concept information

Terme préférentiel

self-organizing maps  

Définition(s)

  • Self-organizing maps (SOMs) are not cartographic maps; rather SOMs are mathematical transformations of data to a predefined two-dimensional (2D) structure to reveal data clusters based on similarity. Conceptually, the basic idea of SOM corresponds well to Tobler's first law of geography, but SOMs consider distances in a space of multiple attributes rather than a space of geographic coordinates. [Source: Encyclopedia of Geography; Self-Organizing Maps]

Concept(s) générique(s)

Appartient au groupe

URI

http://data.loterre.fr/ark:/67375/N9J-K5JRNBN9-Z

Télécharger ce concept: