%0 Journal Article %A Tahamsbi, Hamidreza %T Predicting ratings in recommender systems considering the dynamics of users’ preferences dynamics and changes in items' characteristics %J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran %V 22 %N 2 %P 119-128 %D 2024 %R %U https://rimag.ir/fa/Article/42983