Forecasting Stock Market Alternations Using Social Media Sentiment Analysis and Regression Techniques.
Christina SaravanosAndreas KanavosPublished in: AIAI Workshops (2023)
Keyphrases
- stock market
- sentiment analysis
- social media
- short term
- financial time series
- social media content
- public opinion
- long term
- garch model
- support vector regression
- opinion mining
- foreign exchange
- sentiment classification
- technical indicators
- stock price
- text classification
- stock exchange
- regression model
- forecasting model
- user generated
- sentence level
- stock index futures
- natural language processing
- financial data
- stock data
- text mining
- financial markets
- stock trading
- trading rules
- social networks
- user generated content
- stock returns
- social networking
- online reviews
- portfolio optimization
- exchange rate
- product reviews
- online social networks
- prediction model
- knowledge discovery