An Extension of Regret Theory Based on Probabilistic Linguistic Cloud Sets Considering Dual Expectations: An Application for the Stock Market.
Xiaomin GongChangrui YuZhenhua WuPublished in: IEEE Access (2019)
Keyphrases
- stock market
- short term
- stock price
- trading rules
- stock data
- stock exchange
- stock returns
- online learning
- stock trading
- listed companies
- stock index futures
- probabilistic model
- financial time series
- financial news
- financial data
- cloud computing
- long term
- decision theory
- natural language processing
- chinese stock market
- lower bound
- trading strategies
- portfolio optimization
- generative model