Keyphrases
- artificial intelligence
- areas of artificial intelligence
- application domains
- practical problems
- expert systems
- related problems
- main problems
- problems involving
- np complete
- computational issues
- database
- computational intelligence
- fuzzy logic
- feature selection
- natural language processing
- ambient intelligence
- combinatorial optimization
- key issues
- knowledge representation
- database systems
- social networks
- open questions
- machine learning
- databases