Visualization VocabularyDataviz vocabulary

statistics

dimension reduction

also: dimensionality reduction

Projection of data with many correlated variables onto a few key dimensions.

réduction de dimension

aussi : réduction de la dimensionnalité

Projection de données à nombreuses variables corrélées sur quelques dimensions clés.

ACP, NMDS, t-SNE et UMAP en sont des méthodes. L'ordination en est le graphique dans le vocabulaire de l'écologie.

Classification

  • statistics

Attestation

Sources (21)

132 occurrences in the corpus; indexed by 2 books

Show the 21 sources

Cite this entry

Stable addresshttps://dataviz.adrientaudiere.com/en/term/dimension-reduction.html

ReferenceTaudière Adrien. 2026. dimension reduction. In Visualization Vocabulary, version 1.0.0. IdEst. https://dataviz.adrientaudiere.com/en/term/dimension-reduction.html

BibTeX
@incollection{taudiere2026-dimension-reduction,
  author    = {Taudière, Adrien},
  title     = {dimension reduction},
  booktitle = {Visualization Vocabulary},
  year      = {2026},
  version   = {1.0.0},
  publisher = {IdEst},
  url       = {https://dataviz.adrientaudiere.com/en/term/dimension-reduction.html},
  note      = {CC0 1.0}
}

Page created on 2026-10-13. Text last changed on 2026-10-13. Numbers computed on 2026-10-22.