Name Mahdi Almasi Affiliation دانشجوی سایر دانشگاههای داخل کشور Degree _ Website Email mehdi [dot] almasi [at] stu [dot] razi [dot] ac [dot] ir JournalPaper Presentation Book Thesis FinishedProject Speech GrantAttraction TheorizingChair Publication Innovation ResearchExcellence TitleJournal 1 Diffusion-based synthetic rating generation to alleviate data sparsity in recommender systems Multimedia Systems