TY - JOUR AU - Sadeghani, Shahla AU - Tarokh, Mohammad jafar AU - Afshar Kazemi, Mohammad Ali TI - Optimization of Hyperparameters of BERT Model in Sentiment Analysis Using Genetic Algorithm JO - Journal of Information Systems and Telecommunication (JIST) VL - 14 IS - 54 SP - 99 EP - 116 PY - 2026 DO - ER -