Improving Stock Market Prediction by Integrating Both Market News and Stock Prices.
Xiaodong LiChao WangJiawei DongFeng WangXiaotie DengShanfeng ZhuPublished in: DEXA (2) (2011)
Keyphrases
- stock price
- stock market prediction
- news articles
- financial news
- stock market
- non stationary
- stock exchange
- financial markets
- empirical mode decomposition
- option pricing
- dow jones
- financial data
- historical data
- technical indicators
- exchange rate
- stock market data
- stock returns
- portfolio optimization
- tft lcd
- trading systems
- stock data
- image data
- social media
- image processing
- financial time series
- text documents
- foreign exchange
- financial crisis
- knn
- keywords
- feature selection
- information retrieval