TY JOUR TI Conceptual structure of a decision support system for situational video analytics for multi-object recognition KW decision support system KW video surveillance KW situational video analytics KW neural networks KW artificial intelligence KW object recognition KW accuracy metrics KW YOLOv5 JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Shevchenko, V.. AU Khanova, A.. AU Shevchenko, J.. AU Evstratov, A.. PY 2025 IS 2025 PB Astrakhan State Technical University