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Persistent Homology for the Evaluation of Dimensionality Reduction Schemes.

Bastian RieckHeike Leitte
Published in: Comput. Graph. Forum (2015)
Keyphrases
  • dimensionality reduction
  • persistent homology
  • feature extraction
  • pattern recognition
  • principal component analysis
  • high dimensional data
  • high dimensional
  • low dimensional
  • topological features
  • knn