Keyphrases
- social networks
- knowledge sharing
- community detection
- information systems
- social scientists
- community discovery
- data sets
- virtual communities
- community structure
- communities in social networks
- knowledge communities
- scientific communities
- asynchronous communication
- social capital
- small world
- learning community
- online communities
- complex networks
- social network analysis
- artificial neural networks
- information technology
- multiscale
- website
- image processing
- neural network