%0 Journal Article %A Yaghoubzadeh, M., Ebrahimi moghadam, A., Khademi, M., Sadoghi Yazdi, H. %T Stock Trend Prediction Using Sentiment Index and Enhanced SVM with an Entropy-Based Sentiment Cost Function %J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran %V 22 %N 4 %P 278-286 %D 2025 %R %U https://rimag.ir/fa/Article/47047