M Wang - IEEE TRANSACTIONS ON SYSTEMS, MAN, AND …, 2021 - le-wu.com
Collaborative filtering (CF) is one of the most pop-ular techniques for building recommender systems. To overcome the data sparsity in CF, social recommender systems have emerged …
Collaborative filtering (CF) is one of the most pop-ular techniques for building recommender systems. To overcome the data sparsity in CF, social recommender systems have emerged …