Keyphrases
- stock market
- multiple models
- dynamic model
- short term
- stock price
- ensemble methods
- trading rules
- stock exchange
- financial data
- stock trading
- financial time series
- financial news
- stock index futures
- ensemble learning
- stock returns
- long term
- garch model
- stock data
- stock market data
- financial markets
- experimental data
- benchmark datasets
- listed companies
- text classification
- chinese stock market
- machine learning
- data mining