Micro-blog in China: identify influential users and automatically classify posts on Sina micro-blog.
Xinmiao WuJianmin WangPublished in: J. Ambient Intell. Humaniz. Comput. (2014)
Keyphrases
- micro blog
- automatically classify
- micro blogging
- user generated content
- sentiment analysis
- social networks
- online social networks
- information propagation
- social graphs
- topic specific
- automatic classification
- real dataset
- social networking
- social media
- mapreduce framework
- social relationships
- diffusion process
- topic modeling
- machine learning
- information overload
- recommender systems
- information flow
- network structure