Keyphrases
- knowledge representation
- expert systems
- knowledge engineering
- natural language
- natural language processing
- artificial intelligence
- machine learning
- semantic web
- knowledge base
- logic programming
- representing knowledge
- knowledge acquisition
- automated reasoning
- natural language understanding
- description logics
- domain knowledge
- knowledge based systems
- formal representation
- disabled students
- knowledge structures
- case based reasoning
- digital libraries
- social networks
- general knowledge
- databases
- web accessibility
- database