Keyphrases
- user interface
- uml profile
- conceptual modeling
- object oriented
- modeling language
- metamodel
- database design
- human computer interaction
- neural network
- artificial intelligence
- user experience
- user interaction
- end users
- expert systems
- case study
- formal methods
- knowledge base
- user interface design
- state machine
- uml class diagrams
- information systems
- unified modelling language