Keyphrases
- domain knowledge
- knowledge base
- incomplete knowledge
- knowledge discovery
- knowledge acquisition
- knowledge about the world
- uncertain knowledge
- knowledge representation
- knowledge management
- neural network
- higher level
- knowledge sharing
- knowledge extraction
- artificial intelligence
- prior knowledge
- case study
- data structure
- uncertain information
- knowledge structures
- uncertain data
- knowledge sources
- background knowledge
- learning systems
- expert systems
- recommender systems