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Efficient Probabilistic Latent Semantic Analysis with Sparsity Control.

Sen LiuChaolun XiaXiaohong Jiang
Published in: ICDM (2010)
Keyphrases
  • probabilistic latent semantic analysis
  • co occurrence
  • probabilistic model
  • visual features
  • face recognition
  • image features
  • graphical models
  • negative matrix factorization