In the Use Case Diagram, a Step Performed in Tabulation contains an object's explanation flow. A sequence diagram attempts to depict in detail the interaction of objects in a system, the messages or ...

In this paper we describe a CASE toolkit that helps the beginner analysts and engineering software students to obtain a sequence diagram from the case use text description, it means that this Toolkit ...

Sequence diagrams show a detailed flow for a specific use case or even just part of a particular use case. They are almost self-explanatory; they show the calls between the different objects in their ...

For example, it lacks of defining semantics of the systems to be developed. Formal me-thods are proved powerful, ... This paper is continuation of the same project in which some important diagrams ...

To address and realize the bene-fits of UML and formal methods our project on “formalization of UML diagrams using Z notation” is under progress. This paper is continuation of the same project in ...