Classifying Stocks using P-Trees and Investor Sentiment.
Arijit ChatterjeeWilliam PerrizoPublished in: ASONAM (2015)
Keyphrases
- stock market
- stock price
- stock exchange
- sentiment analysis
- decision trees
- financial markets
- sentiment classification
- short term
- stock data
- investment decisions
- stock market data
- opinion mining
- financial time series
- dow jones
- tree construction
- portfolio theory
- financial data
- tree structures
- historical data
- non stationary
- long term
- sentence level
- automatic classification
- tree structure
- asset allocation
- positive or negative
- portfolio optimization
- tree models
- positive and negative
- information retrieval and extraction
- natural language