An Activity Diagram is a visual representation of workflows or processes in a system, commonly used in software design to illustrate the flow of control and activities. It is part of the Unified ...

Abstract: The correctness of the UML activity diagram itself is an important research content in the field of model-based testing. This article focuses on model-based testing of the model itself, ...

Abstract: UML is actually a standard that is used in the production of software models. Its function is to facilitate the working of visuals of software artifacts. In order to produce a UML diagram, ...

However, this transformation can only be applied if we are able to justify that the hierarchical structure of activities represents the same data and control flows as the source activity diagram, ...

The UML activity diagram for the Moderator and Administrator roles represents their journey within the system, from accessing the website to completing their interactions. It illustrates how the ...

Unified Modeling Language (UML) is a standardized way to visualize complex systems—such as software architecture or databases—and make relationships, characteristics, and behaviors of components easy ...