Keyphrases
- knowledge representation
- artificial intelligence
- decision trees
- knowledge engineering
- knowledge base
- natural language
- semantic web
- machine learning
- automated reasoning
- expert systems
- knowledge acquisition
- knowledge based systems
- logic programming
- description logics
- natural language processing
- probabilistic reasoning
- tree structures
- tree models
- fuzzy sets
- real time
- formal representation
- tree construction
- tree edit distance
- tree structure
- web pages
- social networks
- natural language understanding
- general knowledge