Keyphrases
- multiple users
- expert systems
- multi user
- viewpoint
- knowledge based systems
- knowledge acquisition
- knowledge base
- single user
- knowledge engineering
- virtual environment
- d objects
- artificial intelligence
- fault diagnosis
- multiple queries
- case based reasoning
- multiple views
- user interface
- intelligent systems
- lighting conditions
- knowledge sources
- knowledge representation
- augmented reality
- multi agent
- resolve conflicts