GCN-Based User Representation Learning for Unifying Robust Recommendation and Fraudster Detection

1 code implementation • 20 May 2020 • Shijie Zhang, Hongzhi Yin, Tong Chen, Quoc Viet Nguyen Hung, Zi Huang, Lizhen Cui

Therefore, it is of great practical significance to construct a robust recommender system that is able to generate stable recommendations even in the presence of shilling attacks.

Recommendation Systems Representation Learning