Topic dynamics in Weibo: Happy Entertainment dominates but angry Finance is more periodic.
Rui FanJichang ZhaoXu FengKe XuPublished in: ASONAM (2014)
Keyphrases
- years ago
- dynamic model
- dynamical systems
- news articles
- machine learning
- facial expression recognition
- sentiment analysis
- related topics
- expert finding
- computer games
- computational intelligence
- probabilistic model
- video games
- topic models
- multi document summarization
- initial conditions
- web communities
- topic specific