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Document Clustering with an Augmented Nonnegative Matrix Factorization Model.

Zunyan XiongYizhou ZangXingpeng JiangXiaohua Hu
Published in: PAKDD (2) (2014)
Keyphrases
  • document clustering
  • probabilistic model
  • text mining
  • nonnegative matrix factorization
  • data mining
  • objective function
  • databases
  • negative matrix factorization