Evaluating Public Anxiety for Topic-Based Communities in Social Networks.
Na TaKaiyu LiYi YangFang JiaoZheng TangGuoliang LiPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- communities in social networks
- social networks
- statistically significant
- topic models
- information systems
- topic specific
- related topics
- public opinion
- website
- search algorithm
- hidden markov models
- probabilistic model
- real time
- genetic algorithm
- community structure
- attitudes toward
- topic modeling
- expert finding
- neural network