Directional Adversarial Training for Robust Ownership-Based Recommendation System. - Zhefu Wu; Agyemang Paul; Junzhuo Cao; Luping Fang (IEEE Access, 2022)

Multiple feedback based adversarial collaborative filtering with aesthetics. - Zhefu Wu; Yuhang Ma; Junzhuo Cao; Agyemang Paul; Xiang Li (Int. J. Multim. Inf. Retr., 2023)