Add a description, image, and links to the uml-class-diagram topic page so that developers can more easily learn about it.

Add a description, image, and links to the e-r-diagrams topic page so that developers can more easily learn about it.

Abstract: The integration of Artificial Intelligence (AI) tech-nologies into educational settings has paved the way for inno-vative teaching and learning approaches. In Software Engineering (SE) ...

Abstract: Although Object Management Group (OMG) Unified Modeling Language (UML) introduced Object Constraint Language (OCL) to add formalism as constraints in its models, it still lacks formal ...