Let the Big Data Speak: Collaborative Model of Topic Extract and Sentiment Analysis COVID-19 Based on Weibo Data.
Tianjie LuoRan LiZhe SunFuqiang TaoManoj KumarChao LiPublished in: ICAIS (1) (2022)
Keyphrases
- big data
- sentiment analysis
- data processing
- data analysis
- data sets
- data sources
- management system
- real world
- probabilistic model
- knowledge discovery
- network structure
- product reviews
- data science
- public opinion
- sentence level
- opinion mining
- information theoretic
- business intelligence
- text classification
- data management
- object oriented
- semi supervised
- social media