Abstract: The paper firstly analyzes the basic structure of UML Sequence Diagram and gives the formal description of Object Petri Nets. For reuse, the formal description of reusable interaction is ...

Investopedia / Xiaojie Liu A Venn diagram uses overlapping circles to graphically illustrate the traits that are shared and not shared by two or more sets of things being compared. A Venn diagram ...

There is a difference in interpreting the activities that exist in the Use Case Description artifact with a Sequence Diagram that provides an overview of the functionality of a process to show the ...