فهرست مقالات Leila Rikhtechi مقاله 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 Journal of Information Systems and Telecommunication (JIST) , شماره 3 , سال 14 , تابستان 2026