Keyphrases
- multiple users
- multi user
- single user
- tangible user interface
- multi touch
- user interface
- augmented reality
- multiple queries
- user friendly
- virtual environment
- interaction styles
- social interaction
- artificial intelligence
- neural network
- multi agent systems
- resolve conflicts
- novice users
- direct manipulation
- collaborative activities
- image processing
- interface design
- website
- virtual world
- peer to peer