An Ensemble Classifier for Stock Trend Prediction Using Sentence-Level Chinese News Sentiment and Technical Indicators.
Chun-Hao ChenPo-Yeh ChenJerry Chun-Wei LinPublished in: Int. J. Interact. Multim. Artif. Intell. (2022)
Keyphrases
- sentence level
- ensemble classifier
- technical indicators
- stock price
- sentiment analysis
- financial time series
- stock market
- trading systems
- sentiment classification
- news articles
- novelty detection
- concept drift
- prediction accuracy
- ensemble methods
- text classification
- non stationary
- document level
- support vector machine
- short term
- multi document summarization
- decision trees
- feature selection
- exchange rate
- financial markets
- financial data
- cross domain
- historical data
- text summarization
- natural language processing
- text mining
- image retrieval
- feature space
- keywords