Learn what an activity network diagram is, how to create one, and how to use it to identify critical paths and improve quality planning for your project. Skip to main content LinkedIn Articles ...

Activity diagrams and use case diagrams are both types of UML diagrams that can be used for requirements engineering. However, they have different purposes and levels of abstraction.

The Executable Node and Activity Group are principal components of UML 2.5 Activity Diagram and they have not been completely formalized in existing researches so far. Our earlier publications ...