Borysova, Natalia Volodymyrivna, and Karina Volodymyrivna Melnyk. 2024. “EFFICIENCY ESTIMATION OF METHODS FOR SENTIMENT ANALYSIS OF SOCIAL NETWORK MESSAGES”. Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, no. 2 (July):76-81. https://doi.org/10.20998/2079-0023.2019.02.13.