Name Mohsen Afsharchi Affiliation عضو هیئت علمی سایر دانشگاههای داخل کشور Degree _ Website Email — JournalPaper Presentation Book Thesis FinishedProject Speech GrantAttraction TheorizingChair Publication Innovation ResearchExcellence TitleJournal 1 SiGR: a novel sign-aware graph neural network for recommender systems Multimedia Systems 2 SiSRS: Signed social recommender system using deep neural network representation learning EXPERT SYSTEMS WITH APPLICATIONS 3 A social recommender system based on reliable implicit relationships KNOWLEDGE-BASED SYSTEMS 4 An effective social recommendation method based on user reputation model and rating profile enhancement JOURNAL OF INFORMATION SCIENCE 5 A novel approach based on multi-view reliability measures to alleviate data sparsity in recommender systems MULTIMEDIA TOOLS AND APPLICATIONS 6 Incorporating reliable virtual ratings into social recommendation systems APPLIED INTELLIGENCE 7 A social recommendation method based on an adaptive neighbor selection mechanism INFORMATION PROCESSING & MANAGEMENT