User requirements specifications: a hierarchical structure covering strategical, tactical and operational requirements.
Jytte BrenderPeter McNairPublished in: Int. J. Medical Informatics (2001)
Keyphrases
- user requirements
- hierarchical structure
- hierarchical structures
- hierarchical classification
- hierarchically structured
- end users
- hierarchical organization
- image representation
- tree structure
- machine learning
- binary tree
- personalized services
- functional requirements
- database management systems
- expert systems
- web pages
- distribution systems
- data mining
- hierarchical data structures