Keyphrases
- distributed systems
- lecture notes
- controlled natural language
- computer science
- lecture notes in artificial intelligence
- knowledge discovery and data mining
- traffic congestion
- international symposium
- international conference
- international workshop
- artificial intelligence
- semantic representation
- social semantic desktop
- expert systems
- formal language
- natural language
- pacific rim
- trends in artificial intelligence
- machine learning
- selected papers
- genetic algorithm
- np hard
- answer questions
- conference proceedings