An approach to the developing analytical platform based on knowledge and metamodeling

Abstract

The purpose of the study is to develop an approach to creating knowledge-based analytical platforms that inte- grate language toolkits allowing to create new domain-specific languages, customizable to the specifics of the tasks solved by users, to their domains and used solution methods. The basis of the solution is a knowledge base, a multifaceted ontology that describes data and data sources, domain objects, tasks and solving methods and functional modules that implement them, as well as domain-specific languages created to solve user’s tasks. The ontology structure, mathematical model, and metalanguage, on which the implementation of language toolkits is based, are described.