Keyphrases
- social media
- user generated content
- user generated
- emerging topics
- user participation
- social media platforms
- social web
- social networking
- social networking sites
- user interaction
- website
- social networks
- user activity
- social activities
- social media data
- information seeking
- user interests
- information retrieval
- information sources
- recommender systems
- online forums
- social media sites
- online social
- user interface
- online social media