S_I_LSTM: stock price prediction based on multiple data sources and sentiment analysis.
Shengting WuYuling LiuZiran ZouTien-Hsiung WengPublished in: Connect. Sci. (2022)
Keyphrases
- sentiment analysis
- multiple data sources
- stock price prediction
- data sources
- stock price
- opinion mining
- databases
- data integration
- multiple sources
- text classification
- sentiment classification
- multi source
- sentence level
- heterogeneous data sources
- text mining
- natural language processing
- heterogeneous sources
- online reviews
- non stationary
- database
- heterogeneous data
- positive or negative
- product features
- stock market
- text categorization
- data model
- expert systems
- keywords
- data sets
- public opinion
- machine learning
- sentiment words
- neural network