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A two-stage balancing strategy based on data augmentation for imbalanced text sentiment classification.

Zhicheng PangHong LiChiyu WangJiawen ShiJiale Zhou
Published in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
  • data sets
  • data analysis
  • information retrieval
  • artificial intelligence
  • knowledge discovery
  • sentiment classification
  • learning algorithm
  • training data
  • text classification
  • labeled data