Tables index

From

Predicting Stock Investments Based on Sentiment and Historical Price Data

I. O. Olawale, J. Iworiso, I. A. Amaunam

International Journal of Data Envelopment Analysis and *Operations Research*. 2023, 4(1), 1-32
  • Table 1. Tweet Variable Description
  • Table 2. Historical data Variable Description
  • Table 3. Convert to lowercase
  • Table 4. Remove URLs, and User mentions
  • Table 5. Handling Symbols in Text
  • Table 6. Remove Special Characters and Punctuations
  • Table 7. Tokenize the Text
  • Table 8. Removal of Stop words
  • Table 9. Lemmatization
  • Table 10. Part-of-speech tagging
  • Table 11. Combine processed features
  • Table 12. Comparison based on Optimizer, Epoch Size, Batch Size, Learning rate for RNN and BERT