TY JOUR TI Mathematical and intellectual methods of assessing the creditworthiness of individuals KW creditworthiness of individuals KW fuzzy sets KW credit scoring KW logistic regression KW decision tree method KW neural network JO Vestnik of Astrakhan State Technical University. Series: Economics AU Kostikova, A.. AU Saykina, Y.. AU Popova, A.. PY 2024 IS 2024 PB Astrakhan State Technical University