ТЕХНОЛОГІЯ ПІДВИЩЕННЯ БЕЗПЕКИ ВИБОРУ АЛЬТЕРНАТИВНИХ ВАРІАНТІВ ЗА ГРУПАМИ ЦІЛЕЙ

• Дата: 2025
• Автор: Polishchuk, V.V.
• Формат: Стаття
• Мова: English
• Опубліковано: V.M. Glushkov Institute of Cybernetics of NAS of Ukraine 2025
• Теми: критерії; альтернативи; прийняття рішень; цілі; безпека вибору
• Онлайн доступ: https://jais.net.ua/index.php/files/article/view/679
• Назва журналу: Problems of Control and Informatics

Recent scientific studies indicate the need to evaluate alternative options for in-complete or fuzzy conditions, when there are many goals, each of which has its own set of criteria groups. Examples of such tasks are: assessing banking institu-tions to obtain a loan, making deposit funds or servicing; assessment of crowd-funding platforms by pairwise to obtain capital, or investors to finance their projects, and many others. The research of the actual task of developing models for the technology of increasing the safety of choice of alternative variants accord-ing to the groups of goals was conducted. This technology builds a range of alternatives relative to groups of goals and groups of criteria for purposes, in-creases the safety of choosing alternatives and the objectivity of evaluating. The study uses the matrix multiplication method, in the form of 7 step algorithm, which independently assesses the importance of the criteria for alternatives, reducing the subjectivity of experts, does not require pairwise comparisons of alternatives and many calculations. The concept of a «satisfaction vector» is introduced (an imaginary alternative in which estimates of coordinates by goals could satisfy a decision maker). A model for solving the problem of multicriteria choice of alternatives is proposed, using the «satisfaction vector», which allows building a ranking series of alternatives represented by the estimation vectors. The initial result is a general aggregate assessment of alternative options and their ranked series. An example of constructing a «satisfaction vector» for the task of choosing a banking institution by a business entity, when obtaining credit funds, or making deposit resources is described. The technology developed will be a useful tool to justify and increase the security of the choice of the decision maker.