Robert Pergl will present the paper “Instance-Level Modelling and Simulation Revisited” at EOMAS. The paper was elaborated in cooperation with the NEMO research group. Robert will be also present at CAISE.

Paper abstract:

Instance-level modelling is a sort of conceptual modelling that deals with concrete objects instead of general classes and types. Instance-level modelling approach offers a rather innovative way for communication with domain experts extremely useful for them, as they can see their real data in the context of the given model. Various approaches were presented in the paper “Instance-Level modelling and Simulation Using Lambda-Calculus and Object-Oriented Environments” at EOMAS 2011. The present paper is a sequel and it presents additional approaches we find useful in practice: Fact-oriented modelling, OntoUML in combination with OCL and the Alloy analyzer and Eclipse-based framework DresdenOCL. We present key features of the various approaches and demonstrate them on a running example, we follow up with a discussion comparing these approaches. Notice that OntoUML combined with the Alloy analyzer is an original research achievement built on the research of OntoUML.