Deep learning in finance assessing twitter sentiment impact and prediction on stocks.
Kaifeng GuoHaoling XiePublished in: PeerJ Comput. Sci. (2024)
Keyphrases
- deep learning
- polarity classification
- unsupervised learning
- machine learning
- sentiment analysis
- unsupervised feature learning
- social media data
- weakly supervised
- social media
- mental models
- social networks
- stock market
- financial markets
- public opinion
- deep architectures
- higher order
- stock price
- multiscale
- decision support system
- learning strategies
- pattern recognition
- clustering algorithm