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A variational autoencoder-based nonnegative matrix factorisation model for deep dictionary learning.

Hong-Bo XieCaoyuan LiShuliang WangRichard Yi Da XuKerrie L. Mengersen
Published in: CoRR (2023)
Keyphrases
  • dictionary learning
  • objective function
  • matrix factorisation
  • similarity measure
  • prior knowledge
  • probabilistic model
  • least squares
  • co occurrence
  • em algorithm
  • restricted boltzmann machine