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On the Consistency, Discriminative Power and Robustness of Sampled Metrics in Offline Top-N Recommender System Evaluation.

Yang LiuAlan MedlarDorota Glowacka
Published in: RecSys (2023)
Keyphrases
  • discriminative power
  • recommender systems
  • ranked list
  • visual words
  • computational cost
  • sparse coding
  • bag of words
  • invariant features
  • high dimensional
  • image classification
  • image representation