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An imputation-based matrix factorization method for improving accuracy of collaborative filtering systems.

Manizheh RanjbarParham MoradiMostafa AzamiMahdi Jalili
Published in: Eng. Appl. Artif. Intell. (2015)
Keyphrases
  • factorization method
  • structure from motion
  • singular value decomposition
  • matrix factorization
  • missing data
  • measurement matrix
  • recovering shape
  • negative matrix factorization
  • viewpoint
  • computational complexity