One of the first steps to prioritize functional requirements in a diagram is to choose a notation that suits your project and audience. There are different types of diagrams that can represent ...

One way to include non-functional requirements into use case diagrams is to use stereotypes and constraints. Stereotypes are keywords that modify the meaning or appearance of a use case or an ...

There are several notations to build a model: textual, graphical and by using mathematics. The Object Management Group (OMG) has developed a graphical notation to model systems called SysML (system ...

This work presents a model-driven requirement engineering approach for the embedded software domain. This approach is based on UML, MARTE and SysML standard notations, which are integrated in order to ...