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Data augmentation and refinement for recommender system: A semi-supervised approach using maximum margin matrix factorization.

Shamal ShaikhVenkateswara Rao KagitaVikas KumarArun K. Pujari
Published in: Expert Syst. Appl. (2024)
Keyphrases
  • data sets
  • training data
  • recommender systems
  • semi supervised
  • similarity measure
  • missing data
  • learning algorithm
  • labeled data
  • semi supervised learning
  • data distribution
  • document clustering