Онтологический подход к разработке языков моделирования
Usage of visual domain-specific languages in software engineering allows to simplify the process of software creation and to attract to it the experts in domain, who are not the professional IT‑specialist. However the creation of domain-specific language is the nontrivial task, therefore the problem of automation of their development process is the topical task. For the automation designing of visual modeling languages it is offered to use the ontologies received as a result of the analysis of text corpus. In article the approach to automatic creation of visual modeling languages on the basis of domain ontologies is considered. The mathematical model, in which the formal definition of ontology graph and metamodel graph is given, is constructed. The algorithm for converting of domain ontology to modeling language metamodel is described.