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How the distribution of the number of items rated per user influences the quality of recommendations.

Michael GrottkeJulian KnollRainer Groß
Published in: I4CS (2015)
Keyphrases
  • recommender systems
  • user interaction
  • small number
  • user preferences
  • user model
  • genetic algorithm
  • decision trees
  • high quality
  • higher quality
  • maximum number