Common Sentiment and Price Contagion.
Qingduo ZengShancun LiuQiang ZhangPublished in: J. Syst. Sci. Complex. (2019)
Keyphrases
- sentiment analysis
- sentiment classification
- opinion mining
- positive or negative
- polarity classification
- sentence level
- diffusion process
- positive and negative
- online product reviews
- user comments
- computer vision
- machine learning
- sentiment polarity
- influence propagation
- public opinion
- linguistic features
- artificial intelligence
- financial markets
- information diffusion
- databases
- multi agent
- topic modeling
- natural language processing
- cross lingual