Detecting Keyphrases in Micro-blogging with Graph Modeling of Information Diffusion.
Shuangyong SongYao MengJun SunPublished in: PRICAI (2014)
Keyphrases
- information diffusion
- micro blogging
- keyphrases
- social networks
- keyphrase extraction
- heterogeneous social networks
- social networking
- diffusion process
- diffusion model
- social media
- social network analysis
- automatic keyphrase extraction
- online communities
- online social networks
- domain specific
- machine learning
- random walk
- viral marketing
- semi supervised