Abstract
The control-flow for five kinds of use cases is analysed: for common use cases, variant use cases, component use cases, specialised use cases and for ordered use cases. The control-flow semantics of use cases - and of the uses-relation, the extends-relation and the precedes-relation between use cases - is described in terms of flowgraphs. Sequence diagrams of use cases are refined to capture the control-flow adequately. Guidelines are given for use case descriptions to attain a well-defined flow of control.
| Original language | Undefined |
|---|---|
| Article number | 10.1016/S0950-5849(99)00027-0 |
| Pages (from-to) | 651-659 |
| Number of pages | 9 |
| Journal | Information and software technology |
| Volume | 41 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 15 Jul 1999 |
Keywords
- Control-flow semantics
- Use case modelling
- UML
- METIS-118656
- EWI-10090
- IR-61732
- Requirements Elicitation
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