Recommender systems are information filtering systems used in many online applications
like music and video broadcasting and e-commerce platforms. They are also increasingly …

Every piece of software uses a model to derive its operational, auxiliary, and functional
procedures. Unified Modeling Language (UML) is a standard displaying language for …

Abstract Domain models capture the key concepts and relationships of a business domain.
Typically, domain models are manually defined by software designers in the initial phases of …

The design of conceptually sound metamodels that embody proper semantics in relation to
the application domain is particularly tedious in model-driven engineering. As metamodels …

Modeling is requiring increasingly larger efforts while becoming indispensable given the
complexity of the problems we are solving. Modelers face high cognitive load to understand …

Abstract Model-Based Software Engineering provides various modelling formalisms for
capturing the structural, behavioral, configuration, and intentional aspects of software …

Domain modelling transforms domain problem descriptions written in natural language (NL)
into analyzable and concise domain models (class diagrams) during requirements analysis …

We are witnessing an increasing interest in building recommender systems (RSs) for all
sorts of Software Engineering activities. Modelling is no exception to this trend, as modelling …