Enhanced sentiment analysis regarding COVID-19 news from global channels.
Waseem AhmadBang WangPhilecia MartinMinghua XuHan XuPublished in: J. Comput. Soc. Sci. (2023)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- multi aspect
- natural language processing
- product reviews
- online reviews
- text mining
- social media
- public opinion
- user generated
- news articles
- collective classification
- product features
- feature selection
- user generated content
- keywords