Memory-based collaborative filtering based on matrix factorization and Gower's set rank. - Triyanna Widiyaningtyas; Ilham Saifudin; Ilham Ari Elbaith Zaeni; Moh. Zulfiqar Naufal Maulana; Wahyu Caesarendra (J. King Saud Univ. Comput. Inf. Sci., 2025)