The Basic Concepts of the Normative Theory of the Synthesis of Information Technologies for Decision Support

The analysis of the most studied types of ignorance and their combinations is carried out in this paper. The concept of the normative theory of the synthesis of information technologies of intellectual support for the decision-making process under various kinds of ignorance has been proposed. The development of such a theory contributes to the formation and development of theoretical and practical aspects of the synthesis of information technologies for decision support, as a set of unified mathematical models and methods of intellectual and information support of the processes of formation and decision making in various fields of human activity, presented in the form of models, methods, approaches, procedures, techniques and algorithms for solving various applied problems.