Keyphrases
- social networks
- knowledge discovery
- knowledge representation
- knowledge extraction
- prior knowledge
- learning systems
- knowledge base
- social network analysis
- domain knowledge
- higher level
- knowledge acquisition
- domain experts
- knowledge based systems
- knowledge management
- social media
- expert systems
- machine learning
- neural network
- data mining techniques
- design process
- background knowledge
- website
- information sharing
- human experts
- online social networks
- knowledge transfer