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Forecasting the S&P 500 Index Using Mathematical-Based Sentiment Analysis and Deep Learning Models: A FinBERT Transformer Model and LSTM.

Jihwan KimHui-Sang KimSun-Yong Choi
Published in: Axioms (2024)
Keyphrases
  • learning models
  • sentiment analysis
  • probabilistic model
  • conditional random fields
  • opinion mining
  • em algorithm
  • classification models
  • financial time series