Probability rough set and portfolio optimization integrated three-way predication decisions approach to stock price.
Juncheng BaiJianfeng GuoBingzhen SunYuqi GuoYouwei ChenXia XiaoPublished in: Appl. Intell. (2023)
Keyphrases
- stock price
- rough sets
- portfolio optimization
- stock exchange
- stock market
- rough set theory
- investment decisions
- portfolio management
- non stationary
- historical data
- exchange rate
- news articles
- decision making
- financial markets
- financial data
- data mining
- decision makers
- fuzzy logic
- data analysis
- financial time series
- machine learning
- databases
- information extraction
- pattern recognition
- computer vision
- artificial intelligence
- information retrieval
- real world
- neural network