Name Zahra Shajarian Affiliation دانشجوی دانشگاه کردستان Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleConference 1 A clustering-based matrix factorization method to improve the accuracy of recommendation systems بيست و پنجمين كنفرانس مهندسي برق ايران