For citations:
Shadsky V.V., Sizonenko A.B., Chekmarev M.A., Shishkov A.V., Isakin D.A. A study of vectorization methods for unstructured text documents in natural language according to their influence on the quality of work of various classifiers. Scientific and Technical Journal of Information Technologies, Mechanics and Optics. 2022;22(1):114-119. (In Russ.) https://doi.org/10.17586/2226-1494-2022-22-1-114-119