KeFVP: Knowledge-enhanced Financial Volatility Prediction.
Hao NiuYun XiongXiaosu WangWenjing YuYao ZhangWeizu YangPublished in: EMNLP (Findings) (2023)
Keyphrases
- prediction accuracy
- stock price
- knowledge discovery
- stock market
- stock index futures
- financial crisis
- knowledge representation
- neural network
- domain experts
- financial time series
- knowledge extraction
- higher level
- knowledge base
- data mining
- knowledge based systems
- decision support system
- knowledge sources
- prediction model
- long term
- artificial neural networks
- exchange rate
- financial markets
- foreign exchange
- decision making
- stock trading