Research Article
Multiview Ensemble Method for Detecting Shilling Attacks in Collaborative Recommender Systems
Figure 6
The feature differences between the genuine and shilling profiles in popular item set.
(a) IE_URTPVP |
(b) M_URTPVP |
(c) V_URTPVP |
(d) M_URP |
(e) V_URP |