فهرس المقالات Real-Time Risk Assessment حرية الوصول المقاله صفحة الملخص نص كامل 1 - Neural Risk-Adaptive Access Control: A Behavior-Context Hybrid Framework for Adaptive Authorization in Dynamic Environments Donya Piriaei Afshin Rezakhani Hamid Haj Seyyed Javadi Leila Rikhtechi