Time Series Analysis on Stock Market for Text Mining Correlation of Economy News.
Sadi Evren SekerCihan MertKhaled Al-NaamiNuri OzalpUgur AyanPublished in: CoRR (2014)
Keyphrases
- stock market
- text mining
- financial news
- short term
- stock price
- stock exchange
- financial time series
- financial data
- trading rules
- stock trading
- news articles
- natural language processing
- information retrieval
- text documents
- text classification
- long term
- stock data
- stock index futures
- information extraction
- listed companies
- news stories
- financial markets
- knowledge discovery
- garch model
- machine learning
- correlation coefficient
- portfolio optimization
- topic detection
- foreign exchange
- document clustering
- named entities
- data analysis
- keywords
- data mining