Keyphrases
- user friendly
- information systems
- graphical interface
- graphical user interface
- interface design
- user interface
- visual interface
- databases
- communication protocol
- natural language interface
- query interface
- application specific
- open source
- mobile robot
- artificial neural networks
- lower bound
- preprocessing
- digital libraries
- data structure
- wide range
- bayesian networks
- high level
- neural network