Forecasting the change of intraday stock price by using text mining news of stock.
Shou-Hsiung ChengPublished in: ICMLC (2010)
Keyphrases
- stock price
- exchange rate
- news articles
- text mining
- text documents
- stock market
- financial time series
- financial news
- foreign exchange
- stock exchange
- option pricing
- non stationary
- technical indicators
- historical data
- stock price prediction
- information extraction
- stock data
- stock market data
- stock index
- text classification
- financial data
- news stories
- document clustering
- information retrieval
- financial markets
- natural language processing
- stock returns
- portfolio optimization
- machine learning
- keywords
- artificial intelligence
- search engine
- data analysis
- knowledge discovery
- topic models