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Using extended classifier system to forecast S&P futures based on contrary sentiment indicators.

An-Pin ChenYung-Hua Chang
Published in: Congress on Evolutionary Computation (2005)
Keyphrases
  • sentiment analysis
  • short term
  • sentiment classification
  • opinion mining
  • learning algorithm
  • social networks
  • artificial neural networks
  • positive and negative
  • stock market
  • user comments