一种基于领域信任及不信任的奇异值分解推荐算法
张琦, 柳玲, 文俊浩
Recommendation Algorithm with Field Trust and Distrust Based on SVD
ZHANG Qi, LIU Ling, WEN Jun-hao
计算机科学 . 2019, (10): 27 -31 .  DOI: 10.11896/jsjkx.190300388