00667naa#a2200181#i#450# EN\\bibl\121898 20260429234146.3 2072-9502 20260427b2026####ek#y0engy0150####ca RU Model for choosing a database architecture for storing and processing heterogeneous data using fuzzy logic and neural networks Journal article Astrakhan Astrakhan State Technical University 2026 10 с. Journal article local Теория принятия решений. 519.816 Turkin Sergey Mihaylovich Ivanov Sergei Alexandrovich vestnik.astu.org