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 ...

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 studied. Then ...

This repository contains UML diagrams for the HHCO Employee Management System, including ER, class, sequence, and use case diagrams. These diagrams outline the system's architecture, relationships, ...

java documentation schema database jdbc reverse-engineering driver schemaspy database-schema schemacrawler database-diagrams metadata-extraction er-diagram entity-relationship-diagram ...