This paper discusses the history, current situation and future development trend of
Edutainment in China. The first part of this paper outlined history and current situation of …

When software models change, developers often fail in kee** them consistent. Automated
support in repairing inconsistencies is widely addressed. Yet, merely enumerating repairs …

Metamodels are core components of modeling languages to define structural aspects of a
business domain. As a complement, OCL constraints are used to specify detailed aspects of …

Evolving metamodels are in the center of Model-Driven Engineering, necessitating the co-
evolution of dependent artifacts like models and transformations. While model co-evolution …

Modeling in real industrial projects implies dealing with different models, metamodels and
supporting tools. They continuously have to be adapted to changing requirements, involving …

Metamodels are core components of modeling languages to define structural aspects of a
business domain. As a complement, OCL constraints are used to specify detailed aspects of …

Metamodels play an important role in MDE and in specifying a software language. They are
cornerstone to generate other artifacts of lower abstraction level, such as code. Developers …

Metamodels are cornerstone in MDE. They define the different domain concepts and the
relations between them. A metamodel is also used to generate concrete artifacts such as …

We present a framework for evaluating language workbenches' capabilities for co-evolution
of graphical modeling languages, modeling tools and models. As with programming …

Metamodels frequently change over time by adding new concepts or changing existing ones
to keep track with the evolving problem domain they aim to capture. This evolution process …