Keyphrases
- open source
- open source software
- open source projects
- source code
- knowledge sharing
- community structure
- case study
- community detection
- social networks
- complex networks
- collective intelligence
- virtual communities
- artificial intelligence
- data sets
- community members
- social scientists
- search result diversification
- real time
- social capital
- social web
- learning community
- online communities
- databases