Name Sajad Ahmadian Affiliation دانشجوی دانشگاه کردستان Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleJournal 1 Evaluating Collaborative Filtering Recommender Algorithms: A Survey IEEE Access 2 TCARS: Time- and Community-Aware Recommendation System FUTURE GENERATION COMPUTER SYSTEMS 3 A reliability-based recommendation method to improve trust-aware recommender systems EXPERT SYSTEMS WITH APPLICATIONS 4 An effective trust-based recommendation method using a novel graph clustering algorithm PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS