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Comparing Sampling Methods in Faster Computation of Non-Negative Tensor Factorization of Spectral Images.

Arto KaarnaAlexey Andriyashin
Published in: IGARSS (3) (2008)
Keyphrases
  • tensor factorization
  • sampling methods
  • matrix factorization
  • random sampling
  • negative matrix factorization
  • tag recommendation
  • sampling algorithm
  • active learning
  • machine learning
  • model selection