%0 Journal Article
%A Won-Seok Hwang
%A Shaoyu Li
%A Sang-Wook Kim
%A Kichun Lee
%T Data Imputation Using a Trust Network for Recommendation via Matrix Factorization
%J Computer Science and Information Systems
%D 2018
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2018_15_2_a5/
%F CSIS_2018_15_2_a5