Keyphrases
- social networking
- personal information
- social media
- social networks
- user behavior
- social networking sites
- social software
- privacy concerns
- crowd sourcing
- data collection
- online social networks
- micro blogging
- private information
- social bookmarking
- mobile communication
- informal learning
- online social networking
- privacy preserving
- social activities
- social web
- collaborative environment
- data sets
- collective intelligence
- mashup
- life cycle
- knowledge management
- social networking services
- social networking websites
- online communities