فهرس المقالات شهلا صادقانی المقاله 1 - Optimization of Hyperparameters of BERT Model in Sentiment Analysis Using Genetic Algorithm shahla sadeghani mohammad jafar Tarokh Mohammad Ali Afshar Kazemi Journal of Information Systems and Telecommunication (JIST) , العدد 2 , السنة 14 , بهار 2026
