Modelling Semantic Relationships and Centrality to Facilitate Community Knowledge Sharing.
Styliani KleanthousVania DimitrovaPublished in: AH (2008)
Keyphrases
- knowledge sharing
- semantic relationships
- community members
- co occurrence
- learning community
- sharing knowledge
- semantic relations
- share knowledge
- keywords
- knowledge management
- knowledge transfer
- semantic similarity
- wordnet
- data sources
- semantic information
- knowledge exchange
- information sharing
- social network analysis
- domain ontology
- semantic features
- e learning
- social software
- social networks
- knowledge creation
- feature selection
- expert systems
- case study
- database
- information extraction
- database systems
- data mining
- real world