TY JOUR TI Analysis of machine learning methods for computer systems to ensure safety from fraudulent texts KW fraudulent text KW detection KW text data KW machine learning KW classifier KW neural network KW ensemble-system KW algorithm JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Shibaikin, S.D. AU Abbakumov, A.A. AU Nikulin, V.. PY 2020 IS PB Astrakhan State Technical University