Ontological analysis of modeling domains

This article describes a conceptualizations phase in systems modeling which result is ontology of the modeling domain in the object-oriented form. The offered data analysis method bridges the gap between a data mining and formal concept analysis. Formation of the initial protocol of research (table "objectsproperties") at first is specified. In particular the special description of relations between objects is added. This table will automatically be transformed to a formal context. Then the class structure model with interclass relations can be identified during formal concept analysis. The article ends by review our toolkit for support of ontological analysis.