OFML-SMF: Optimal feature selection with hybrid machine learning classifier for stock market price forecasting using social media and secondary data sources.
K. Venkateswara RaoB. Venkata Ramana ReddyPublished in: Multim. Tools Appl. (2024)
Keyphrases
- stock market
- feature selection
- machine learning
- social media
- short term
- data sources
- feature subset
- feature set
- support vector machine
- support vector
- feature space
- stock price
- text classification
- trading rules
- decision trees
- stock exchange
- financial time series
- long term
- text categorization
- portfolio optimization
- investment strategies
- feature selection algorithms
- stock trading
- stock index futures
- financial data
- classification accuracy
- listed companies
- financial markets
- financial news
- feature ranking
- training set
- learning algorithm
- data model
- data sets
- portfolio management
- training data
- stock data
- feature extraction
- stock returns
- stock market data
- neural network