Yassine Himeur, Aya Sayed, Abdullah Alsalemi, Faycal Bensaali, Abbes Amira, Iraklis Varlamis, Magdalini Eirinaki, Christos Sardianos, George Dimitrakopoulos. Blockchain-based recommender systems: Applications, challenges and future opportunities. Computer Science Review, 43:100439, 2022. [doi]
Abstract is missing.