Leveraging Latent Economic Concepts and Sentiments in the News for Market Prediction.
Saeede Anbaee FarimaniMajid Vafaei JahanAmin Milani FardGholamreza HaffariPublished in: DSAA (2021)
Keyphrases
- news articles
- social media
- prediction accuracy
- prediction model
- opinion mining
- decision making
- prediction algorithm
- stock price
- market prices
- financial crisis
- competitive market
- social networks
- sentiment analysis
- keywords
- sentiment classification
- latent variables
- market share
- strategic decisions
- co occurrence
- short and long term
- user comments