Need sharper visuals in your presentations? For five more days, grab Microsoft Visio 2021 Professional for just $9.97 (reg.

In this paper, we present the formal semantics of sequence diagrams. The semantics of a sequence diagram is interpreted as a consecutive execution of steps in UTP. The semantics clearly captures the ...

A sequence diagram is a modeling approach for visualizing the behavioral execution of a system. The objective of this research is to investigate the problem of security in a behavioral model (sequence ...

A collection of tutorials for creating UML diagrams using Umbrello 5. This repository aims to help users learn and master different types of UML diagrams through practical examples and step-by-step ...