Keyphrases
- social networking
- social media
- social networks
- personal information
- user behavior
- social networking sites
- mobile communication
- data collection
- online social networking
- crowd sourcing
- social software
- social activities
- collective intelligence
- informal learning
- online social networks
- mashup
- computer systems
- content sharing
- social networking websites
- online communities
- collaborative environment
- micro blogging
- emerging trends
- social networking services
- data sets
- digital libraries
- learning environment
- e learning
- machine learning