%0 Journal Article %A Asgarnezhad, Razieh, Monadjemi, Amirhassan %T NSE: An effective model for investigating the role of pre-processing using ensembles in sentiment classification %J Journal of Advances in Computer Research %V 12 %N 3 %P 27-41 %D 2021 %R %U https://sanad.iau.ir/fa/Article/1029921