Financial sentiment classification with fresh and hot public opinions.
Shiyang CaoXiao MaJiangfeng ZengMing YiPublished in: Comput. Electr. Eng. (2023)
Keyphrases
- sentiment classification
- public opinion
- sentiment analysis
- opinion mining
- text classification
- sentence level
- online product reviews
- online reviews
- natural language processing
- text mining
- positive or negative
- opinion summarization
- cross domain
- cross lingual
- customer reviews
- document level
- databases
- sentiment polarity
- product reviews
- machine learning
- learning tasks
- social media
- training data
- feature selection
- data mining