Keyphrases
- management system
- user interface
- high level
- low level
- human computer interaction
- low level features
- user friendly
- decision support system
- application development
- user experience
- end users
- database management systems
- machine learning
- user interface design
- database applications
- xml documents
- expert systems
- search engine
- source code
- higher level
- programming language
- relational databases
- multimedia
- design principles
- genetic algorithm
- lower level
- neural network