UMLify is an webapp, where users can draw UML class diagrams, and get feedback on it. The aim of this webapp is to simplify the process of Teaching as well as interpreting UML class diagrams, along ...

In our third installment on UML we'll show you how to use sequence diagrams as a tool in your application development and an understanding of object interaction.

This article deals with the issue of how to semi-automatically validate novice programmers' UML class diagrams which document their software assignments. This problem is rather serious given the large ...

As a standard modeling language of software architecture design, UML lacks formal semantics on account of its informal graphical notation. To further provide refined description of UML, OCL is ...