Login / Signup

Using Random Undersampling to Alleviate Class Imbalance on Tweet Sentiment Data.

Joseph D. PrusaTaghi M. KhoshgoftaarDavid J. DittmanAmri Napolitano
Published in: IRI (2015)
Keyphrases
  • class imbalance
  • data sets
  • data analysis
  • prior knowledge
  • data distribution
  • training data
  • data points
  • raw data
  • original data
  • sampling methods