World cities of knowledge: research strength, networks and nodality.
Christian Wichmann MatthiessenAnnette Winkel SchwarzSøren FindPublished in: J. Knowl. Manag. (2006)
Keyphrases
- domain knowledge
- expert systems
- prior knowledge
- knowledge representation
- knowledge acquisition
- learning systems
- knowledge sharing
- network size
- social networks
- knowledge base
- network analysis
- knowledge extraction
- knowledge management
- domain experts
- conceptual model
- transportation systems
- human beings
- databases
- complex networks
- network structure
- information technology
- website
- learning algorithm
- data mining