International collaboration clusters in Africa.
Jonathan AdamsKaren GurneyDaniel HookLoet LeydesdorffPublished in: Scientometrics (2014)
Keyphrases
- clustering algorithm
- cross disciplinary
- hierarchical clustering
- cluster analysis
- south africa
- collaborative learning
- overlapping clusters
- south african
- world wide
- knowledge sharing
- cross border
- clustering framework
- data clustering
- information sharing
- collaborative environment
- density based clustering
- geographically dispersed
- fuzzy clustering
- climate change
- multiple perspectives
- fuzzy c means
- information retrieval
- hierarchical structure
- document collections
- knowledge management
- computer science
- e learning