Unified Modeling Language (UML) is a standardized way to visualize complex systems—such as software architecture or databases—and make relationships, characteristics, and behaviors of components easy ...

In software development, requirements, normally written in natural language, are documents that specify what users want in software products. Software developers then analyze these requirements to ...

We present the results of two controlled experiments to compare ER and UML class diagrams, in order to find out which of the models provides better support during the comprehension of data models. The ...