Research on stock price prediction using TextRank based text summarization technology and sentiment analysis.
Hengxuan CuiYingjie ZhUFangqing GuLianshuang WangPublished in: CIS (2022)
Keyphrases
- sentiment analysis
- text summarization
- natural language processing
- stock price prediction
- named entity recognition
- opinion mining
- information extraction
- sentiment classification
- text mining
- question answering
- text classification
- sentence level
- multi document summarization
- natural language
- online reviews
- product reviews
- product features
- public opinion
- automatic text summarization
- sentiment lexicon
- neural network
- databases
- machine translation
- wordnet
- query expansion