Keyphrases
- knowledge extraction
- learning systems
- domain knowledge
- knowledge management
- information systems
- knowledge base
- case study
- knowledge representation
- knowledge based systems
- multiple views
- weighted graph
- graph matching
- graph based algorithm
- bipartite graph
- directed acyclic graph
- graph theoretic
- neural network
- knowledge sharing
- background knowledge
- domain experts
- design process
- random walk
- higher level
- information retrieval