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New under-sampling methods to address the problem of unbalanced sentiment classification: application on Arabic datasets.

Asmaa MountassirHouda BenbrahimIlham Berrada
Published in: Int. J. Inf. Commun. Technol. (2016)
Keyphrases
  • sampling methods
  • sentiment classification
  • random sampling
  • sentiment analysis
  • class imbalance
  • decision trees
  • reinforcement learning
  • active learning
  • sentence level